Answered: Riza, Sandy and Clarence went to a…

Riza, Sandy and Clarence went to a French resto. Riza spent $60 for 3 breads, 1 carbonara and 2 drinks. Sandy spent $58 for 1 bread, 1 carbonara and 2 drinks. And Clarence spent $80 for 3

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.4: Subtracting Real Numbers

Problem 12P

See similar textbooks

Related questions

Q: Expand as much as possible or condense into a single logarithm. Then simplify. V10x log (x² – 4)(x +…

A: Given query is to expand the expression.

Q: Express cos2(a) in terms of cos(2a). Express sin2(a) in terms of cos(2a). cos? (a) Choose... sin (a)…

Q: Suppose customers in a hardware store are willing to buy N(p) boxes of nails at p dollars per box,…

Q: Show that the function f defined by 1, (x, y) = (1, –1) | f(x, y) : x2 + Y (x, y) + (1, –1) x + y is…

Q: b 1) Let a, b, t e R, and a + b # 0. A = J. What is the expression of eAt?What are the a eigenvalues…

Q: Express the circle specified by x = 2 cos(0) y = 1 +2 sin(0) in Cartesian coordinates and find the…

A: Given that, x=2 cosθ and y=1+2 sinθ

Q: 3. Solve the following equation for all values of x. Express your answers in simplest a+bi form.…

A: Concept: Quadratic formula: The easiest way for calculating the roots of a quadratic equation is to…

Q: Express the circle specified by x = 2 cos(0) y = 1+2 sin(0) in Cartesian coordinates and find the…

A: Given: x=2cos θ y=1+2sin θ Now, x2=cos θ and y-12=sin θ Squaring both: x22+y-122=cos2θ+sin2θ…

Q: Find the equation of the tangent and the equation of the normal to the curve y = x+ - at the point…

Q: semiannually

A: We will find the solution.

Q: 20 N-14 A) V14 i B) -V14 i C) V14i D) -14i 21 V-50 A) 5zi B) -52i C) 10i D) 25 i

Q: ) Describe the similarities and differences (at least four in total) between the graph of (x) = 2*…

Q: 125 ,n3D410, p 0.25, and q 1-p. Evaluate the formula z= when p pq 410 (Round to two decimal places…

A: z=p⏞-ppqn

Q: 12. Critique Reasoning For two weeks, the school librarian recorded the number of library books…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Find the first three terms of the expansion (4 – 2x)°. O a. 2°(1 – + + .) O b. 45(1+ 쪽 + 쪽 + ) 5x2 O…

Q: 3x² + 2x - 8=0

A: Topic = Quadratic equation

Q: cos 0 cos 30 - sin 0 sin 30 = 0 on the interval 0, 27) %3D *Hint: use Addition or Subtraction…

A: Use addition formula cos(A+B)=cosAcosB-sinAsinB

Q: The figure shown to the right contains a scatter plot of 10 data points for trees, where the…

Q: Adam, Eunice and Lara get into a bus, one after the other. One way in which they get into the bus is…

Q: Level 2 D 15. In the figure, ACEF is a straight line. It is given that AB = FD, BE = DC and AC = EF.…

A: Given problem:-

Q: Find the domain and the vertical asymptotes, if any, of the following function -8 2+15z+50

Q: Next question The revenue (in thousands of dollars) from producing x units of an item is modeled by…

Q: If 0∘<θ<90∘ and cos⁡θ=1161, find cot⁡θ using trigonometric identities. 1161 6011 6111 1160

A: Solution-

Q: If m is an exponential function with a decay factor of 0.041 and m(0) = 200, solve for m(2). %3D

A: Follow the procedure given below.

Q: Suppose that the cost for manufacturing n desks is C dollars, so we have C=f(n). Which of the…

Q: ) find w =u+iv if the function in telm of 2 is (Z-323) (2Z+2) fcz) =

A: We have to find u and v

Q: If the mass (in grams) of a par M (t) = 30e-0.05€ where t

A: Given : for half life M(t)=302

Q: 88x + 7 = 89x + 15 %3D

A: We can solve this as follows:

Q: Answer all

Q: Find the equation of the plane passing through the three points A = (-1,0, 2), B = (2, –1, 2), C =…

A: The given points are A=(-1,0,2), B=(2,-1,2), C=(3,-3,-3).

Q: 5. An L-shaped path measures 2 meters wide at each end and 9 meters long on each of the two outer…

Q: One estimate for the ideal body weight of a woman is shown below. Use this information to answer…

A: topic - linear equation

Q: Given the function h described in the table below, determine the formula that describes the…

A: The solution is given in the next step.

Q: 4. Luisa says that the system 3x +y = 2 has no solution. Which of the following reasons would…

A: First we have to graph the equation. Then choose correct options please note: we are allowed to…

Q: Question A2 A farmer plans to plant 3 crops A, B and C in the coming season. The seed for crops A, B…

Q: An accidental spill of 65 grams of radioactive material in a local stream has led to the presence of…

Q: The hypotenuse of an isosceles right triangle is one meter longer than either of its leg. Find the…

Q: a. Prove that the v63 iş irrational b. For all integers, prove that 4 (n2 + 2) c. Prove or disprove:…

A: Note: As per our company guidelines we are supposed to answer the first three sub-parts of the…

Q: Calculate the value of (100°)'' × [10-7 × (0.1)*]". . Give answer as a power of 100.

A: We need to evaluate the value of the following: 100911×10-7×0.1410

Q: (B) Predict the company's annual revenue for the period ending 1/31/10. | billion dollars (Round to…

A: answer is in next step

Q: Sydney and Jacques are taking out a $175,000 mortgage to buy a house. The interest rate on the loan…

A: This question is based on simple interest formula.

Q: For f(x) = 4x and g(x) = x°, find the following. %3D (a) (f + g)(x) (b) (f – g)(x) (c) (f• g)(x)

A: according to our guidelines we can answer only three subparts and rest can be reposted.

Q: Find the surface area of the plane ( 15x-

Q: 2 -3 1 2 and B: -2 0 the matrix 3(A +2B) is equal 2 For matrices A =| 0 1 7 -2

A: The given matrices are; A= 2 -3 0 2 7 -2 B=1 -2 0 5 1 2.

Q: One estimate for the ideal body weight of a woman is shown below. Use this information to answer…

A: To find the weight of a woman first we form a linear equation in h .

Q: The table lists fossil fuel production as a percentage of total energy production for selected…

Q: 3 -8 0 -2 0 -3 6. Let A = 1 - 4.1 Find the eigenvalues of A. 4.2 Find bases for the eigenspaces of…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: 10:05 AA A ohm.lumenlearning.com The population of a town has been growing, following the equation P…

Q: Find the product. 2 a 11 11 (Simplify your answer. Use integers or fractions for any numbers in the…

A: Firstly , break the expression in simple form after that multiply each term of the expression.

Q: Members of a soccer team raised $1816. 50 to go to the tournament. They rented a bus for $880.50 and…

A: Let number of players be x

Question

Riza, Sandy and Clarence went to a French resto. Riza spent $60 for 3 breads, 1 carbonara and 2 drinks. Sandy spent $58 for 1 bread, 1 carbonara and 2 drinks. And Clarence spent $80 for 3 carbonara and 3 drinks. How much does each item costs?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Eli is making a party mix that contains pretzels and chex. For each cup of pretzels, he uses three cups of chex. How many cups of pretzels and how many cups of chex does he need to make 12 cups of party mix?
Malik is planning a 6-day summer vacation trip. He has $840 in savings, and he earns $45 per hour for tutoring. The trip will cost him $525 for airfare, $780 for food and sightseeing, and $95 per night for the hotel. How many hours must he tutor to have enough money to pay for the trip?
Kenneth currently sells suits for company A at a salary of $22,000 plus a $10 commission for each suit sold. Company B offers him a position with a salary of $28,000 plus a $4 commission for each suit sold. How many suits would Kenneth need to sell for the options to be equal?
As the treasurer of her daughter’s Girl Scout troop, Laney collected money for some girls and adults to go to a 3-day camp. Each girl paid $75 and each adult paid $30. The total amount of money collected for camp was $765. If the number of girls is three times the number of adults, how many girls and how many adults paid for camp?
Three coworkers work for the same employer. Their jobs are warehouse manager, office manager, and truck driver. The sum of the annual salaries of the warehouse manager and office manager is $82,000. The office manager makes $4,000 more than the truck driver annually. The annual salaries of the warehouse manager and the truck driver total $78,000. What is the annual salary of each of the co-workers?
Bonita has $2.95 in dimes and quarters in her pocket, If she has 5 more dimes than quarters, how many of each coin does she have?
Erlinda is having a party and wants to fill her hot tub. If she only uses the red hose it takes 3 hours more than if she only uses the green hose. If she uses both hoses together, the hot tub fills in 2 hours. How long does it take for each hose to fill the hot tub?
Becca wants to mix fruit juice and soda to make a punch. She can buy fruit juice for $3 a gallon and soda for $4 a gallon. If she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?
The community college soccer team sold three kinds of tickets to its latest game. The adult tickets sold for $10, the student tickets for $8 and the child tickets for $5. The soccer team was thrilled to have sold 600 tickets and brought in $4,900 for one game. The number of adult tickets is twice the number of child tickets. How many of each type did the soccer team sell?
The community college fine arts department sold three kinds of tickets to its latest dance presentation. The adult tickets sold for $20, the student tickets for $12 and the child tickets for $10.The fine arts department was thrilled to have sold 350 tickets and brought in $4,650 in one night. The number of child tickets sold is the same as the number of adult tickets sold. How many of each type did the department sell?