solve the system of equations using substitution.   y=x-5 4x−4y=20     Question content area bottom Part 1 Select the correct choice below and fill in any answer boxes in your choice.     A. The solution of the system is enter your response here. ​(Type an ordered​ pair.)   B. There are infinitely many solutions.   C. There is no solution.

Q: I drove 225 miles using 10 gallons of gas. At this rate how many gallons of gas do I need to drive…

A: NOTE: Refresh your page if you can't see any equations. . to drive 225 miles, you will need 10…

Q: Round your answers to one decimal place.  1. f′(2)≈ 2. f′(9)≈

A: Given query is to find indicated derivative.

Q: The market research department at a manufacturing plant determines that 40% of the people who…

A: Given :- Total population =1000People who purchased the product this month=100People who do not…

Q: In order to solve two-step equations, we need to work backwards with regards to the order of…

A: We have to fill in the blanks. For make a complete sentences

Q: 3x3

A: given 3x3

Q: SHOW ALL WORK. 1. Find the equation of the line passing through (-6, 5) that is: Parallel to 3x + 2y…

A: Given; Point=(-6,5) And line 3x+2y=9.

Q: If it takes 7.1 pounds of seeds to plant one acre of grass, how many acres can be planted with 9.94…

A:

Q: 20) 4x² + 4x -88 = 11 [11 9 2 √√3,5-√√3 A) 2 B) (5+ C) D) -5-√179 -5+ √179 dan 7 7 11 2

A:

Q: The location of 1.68 on the number line is between hash marks 1.6 and 1.7, and it is closer to 1.7.…

A: To determine the location of 0.97 on number line.

Q: Solve the system using elimination. State whether the system is​ inconsistent, or consistent and…

A: Given, 2x−4y = 4 −2x+4y = 4

Q: Which of the following is not a mathematical expression O f(x) = {x|x € R} ○ g (ƒ (h (x))) O 1 2 3 4…

A: Expressions in math:- In a mathematical expression that has a minimum of two-term containing numbers…

Q: -5 10 5 5 X

A: The objective is to write the equation of each parabola in vertex form.

Q: I. Identify the type of set (finite, infinite, or empty) as described by the following: 1. A =…

A:

Q: In order to solve two-step equations, we need to work backwards with regards to the order of…

A:

Q: One method of comparing two fractions for inequalities is to find their decimal representations. Use…

A:

Q: Find dt d²v 2 dt² v = 3t2 + 4t + 14

A: We need to differentiate the function v

Q: A. Construct truth tables for each of the following compound statements. (b) q^ (~q V p)

A: To construct the truth table for the following compound statement.q∧~q∨p

Q: 2.) Create two sets, A and B such that An B = 0 and A UB= (1,2,3,4).

A:

Q: Complete each equation, and match it to the Decimal Square figure that best describes the…

A:

Q: =2x2 _4x-16 y=2x'

A: We have given function y=2x2-4x-16 y=2(x2-2x)-16 y=2(x2-2x+1-1)-16 y=2(x2-2x+1)-2-16 y=2x-12-18…

Q: 3/4(7/2x-20)-5/4(1/2x+4/5)

A:

Q: - x - 4y = -24 t

A:

Q: Copy the vectors a and b, shown below on the left and right, respectively. Use them to draw the…

A:

Q: Which of the following ODEs are linear? [Select all that apply.] dy xy dz □(y)² + y = y dt 2lny) -…

A:

Q: Anakin by 12 muffins for $4.80 or 6 muffins for $2.70 which is the better deal explain using unit…

A:

Q: If the annual amount of money earned in interest from all of the investments combined is $4,350, how…

A: The money invested in Stocks, bonds and CDs. s + b + c = 95000............(A)

Q: Given that 3 -2 1 A= 5 0 -2 B: = 1 1 4 Evaluate T -3A + 2B O None of these 7 14 15 - 13 0 4 -7 5-8…

A: To find value.

Q: Make a rough sketch of the curve y = x (n an integer) for the following cases. 1. n = 0 2. n > 0, n…

A:

Q: Let P(E)= 0.4, PF) = 0.45, and P(FE) = 0.3. Draw a Venn diagram and find the conditional…

A:

Q: Fit a linear function of the form f(t) = co + c₁t to the data points (-6,17), (0,5), (6,-19), using…

A:

Q: Which of the given values is a solution to the equation 8u+ 8 = -40u - 7? Select the correct answer…

A:

Q: 3. Draw a graph of a function that is increasing over the intervals (-∞0,-2) and (5,00), decreasing…

A:

Q: Graph the feasible set for the system of inequalities. y≤9x-9 yz0

A:

Q: Write X= matrices. E= E2₂ Es 5 10 as a product X = E₁E₂E3 of elementary

A:

Q: Using the definition to show both limits: limx→±∞ x^2/x^2+4 =1

A:

Q: A race car driver completes 200 laps at an average speed of 180 miles per hour, but after a small…

A:

Q: Name the polynomial by the degree and number of terms: m² - 3m² + 2.

A: The objective of the question is checking the degree and terms of the given polynomial.

Q: Which graph represents the solution set to the following system of nonlinear inequalities? 2- (x+3)²…

A:

Q: Find the discriminant in the following equation. 1) x²-5x-6=0 2) x²+8x+16=0 3) x²+9x+8=0

A: For quadratic equationax2+bx+c=0discrimant D=b2-4ac

Q: Solve the equation. Check your solution.   3n−5       over/4    =10

A: The answer is given below

Q: Cathy's customer base is 2/3 residential and 1/3 business. If she has 350 residential customers, how…

A:

Q: At a restaurant, the bill comes to $48. If you decide to leave a 18% tip, how much total will you…

A: Topic = Algebra

Q: Let A = 3 ,B= 0 -6 3 -2 Are A,B and C linearly dependent, or are they linearly indepen- dent? · ,…

A:

Q: Given the relationship shown in the table, what is (6)? f(x) 6 7 0 5 6 8 00 A B 10 f(6) 10 f(6)=5 с…

A: f(6) is the value of f(x) at x=6

Q: Identify the units of the following quantities. State the units mathematically and in words. Your…

A:

Q: 1. The product of two consecutive even integers are 6 more than three times their sum. Find the…

A: Let two consecutive even integers are2x,2x+2

Q: Use f(x) = |x| f(x) is shifted left 5 and shifted up 2 to create g(x). Write the equation g(x)

A:

Q: ? Colton works at an electronics store as a salesperson. Colton earns a 7% commission on the total…

A:

Q: The location of 1.68 on the number line is between hash marks 1.6 and 1.7, and it is closer to 1.7.…

A: Answer (b) We have to tell the location of 0.18 is between which two hash marks on the number line

Q: Player B had 33 fewer hits in the 2011 season than Player A but had a greater batting average. Your…

A: Proportion:- A percentage is a component of a total amount, and the three-step rule is used to…