sum Factor 22) -2r+4x 23) 9a -166 24) +x-12 25) 12ax+15ay-4bx-5by

Q: Use the addition method ( also called elimination method).4x-6y = 102x-3y = 7

A: Given,           Use the addition method ( also called elimination method)            4x-6y=10      ...

Q: Questi Solve this equation for y. y + 3 = -2(x – 1) O y = -2x 1 O y = -2x - 5 Oy- -2x - 4 O v - 2x +...

A: you can clearly understand if you follow the below solution

Q: What is the answer

A: Let x be the number of professors and y be the number of lecturers. The total number of employees is...

Q: A small ice cream factory makes three flavors: Cremino, Fiordilatte, and Mandorla. Into each batch o...

A: Consider the number of batches of Flavor C, Flavor F and Flavor M be x, y and z. Eggs used in Flavor...

Q: Would be nice for some help, thank you.

A: From the table write the values of x and y in ordered pair form x, y, where the first coordinate rep...

Q: For the functions f(x)=2x−3 and g(x)=2x−4, find (f∘g)(3) and (g∘f)(3).

A:

Q: A sample of radium has a weight of 1.5 mg and a half-life of approximately 6 years. How much of the ...

A: Given sample of radium = 1.5mg half life = 6 years Approx.

Q: Consider the graph of the function f(x)=x3−11x2+30xx2−5x.Which is a removable discontinuity for the ...

A: Given fx=x3-11x2+30xx2-5x Which is a removable discontinuity for the graph? Select all that apply. ...

Q: The points (-11,-3) and (6,4) are the end points of the diameter of a circle, find the length of the...

A:

Q: Circle the rational number and explain what makes it rational.(a) 271/2 (b) 4-1 (c) (1/3)-1/2 (d) 71...

A:

Q: “Find an​ nth-degree polynomial function with real coefficients satisfying the given conditions. If ...

A: Given that n=3 it means that the order of polynomial is 3.Two zeroes are given below as 3 and 4i , a...

Q: Consider the graph of the function f(x)=x^3-11x^2+30x/x^2-5x   Which is a removable discontinuity fo...

A:

Q: A dietician works in a hospital and prepares meals under the guidance of a physician . Suppose that ...

A: A dietician prepares the meal with the essential vitamins    calories protein vitamin C steak 3...

Q: Hans is a software salesman. His base salary is $2100, and he makes an additional $120 for every cop...

A: according to questionP is total payN number of copies of English he sellsif he make $120 on one copy...

Q: 6x + 2y = 12 4x +y= 6 m1= b1= m2= b2=D The system has solution(s).

A: Given:6x+2y=124x+y=6Solution:iρA:B=ρAThe system has a unique solutioniiρA:B≠ρAThe system has no solu...

Q: If f(x) = 3* + 10x and g(x) = 2x – 4, find (f- g)(x). |

A:

Q: Consecutive bases are on a square shaped diamond baseball field 90 feet apart. Find the distance bet...

A:

Q: Find a family of the matrices that is similar to the matrix

A:

Q: Solve the equation 19et35=5300  using natural logs.Enter the exact answer.Note that "t=" is already ...

A:

Q: The first three terms of a geometric sequence are k - 1, 6, and 3k. a.) Find the possible values of ...

A: The first three terms of a geometric sequence are k - 1, 6, and 3k. a.) Find the possible values of ...

Q: A biologist measured the number of mosquito larvae on the surface of a 1 pond. The biologist randoml...

A: Given: a) Draw a map diagram to represent the relation between the surface area and the number of m...

Q: A school vending machine sells cartons of milk and juice. On a typical day: No cartons are sold betw...

A: Given:No cartons are sold between 7 A.M. and 8 A.M., or from 5 P.M. onward.The machine has a capacit...

Q: calculate the derivative of a function

A:

Q: Simplify the expression. Assume all variables are positive.

A: The given expression is 44338   Exponent rule abc=abc,  a≥0

Q: It is required to solve this matrix and give the values ​​of C1 and C2

A: we have to solve the values of C1 and C2 through the matrix  211-1-123145-77 to find the solution we...

Q: The table below shows the profit, P(x), in dollars, from selling x items. 1 2 3 6. 6. 14 P(x) -71.4 ...

A: The profit function is given by P(x)=4.9x2-27.3x-49 where x is the number of items sold. The profit ...

Q: The area of a rectangle is represented by the trinomial: x^2 + x - 12. Which of the following binomi...

A: Area of rectangle is given as in function of trinomial: A=x2+x-12 As we know that the area of rectan...

Q: Simplify the radical using the product property. Assume all variables can be any real number.

A: Given,          y13

Q: 1. The diameter of one sphere is three times that of another. What is the ratioof their areas? Of th...

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question s...

Q: 4.25 per pound and gets two dollars off the final cost she buys 5 pounds

A:

Q: Consider the graph of the function f(x)= x^3-6x^2+8x/x^2-2x-8 Which is a removable discontinuity for...

A: The function is given  fx=x3-6x2+8xx2-2x-8. To determine the removable discontinuity for the functio...

Q: Evaluate the expression if possible.

A:

Q: Write the fraction as a percent. Write the percent using both fractions and decimals. 26 125 The per...

A: We have to write the fraction as percent: 26125 We know the definition of percent , If a number has ...

Q: Help me

A: Answer and explanation is given below

Q: explain how you can tell from the form of the equation 1/2z2=-3 that it has no solution.     ...

A: Given that: The equation is  12 z2 = - 3  .    

Q: The larger of two numbers is 10 less than twice the smaller number. If the sum of the two numbers is...

A: Given- The larger of two numbers is 10 less than twice the smaller number and the sum of the two num...

Q: At the CostcoTM eatery, a family of fouR caN pURchase four hot dog Meals foR $6. What is the Rate at...

A:

Q: Find the value of “a” if (x1/3)(x3/4) = xa

A: Use Formula  (xm)(xn) = x(m+n)  When the two terms are in Multiplication and their bases are same th...

Q: Is this a function?

A: Given,        

Q: A swimmer heads directly north across a river at 6 miles per hour, in a current that flows west to e...

A: Given data: Speed of current is u = 8 mi/hr towards east. Speed of swimmer is v = 6 mi/hr towards n...

Q: In the coordinate plane, when you move an ordered pair (x,y) up, _______A) the x values get largerB)...

A:

Q: Use the Rational Zero Test to list the possible rational zeros of f.  f(x) = x3 + 2x2 − x − 2

A: To find all the possible rational zeros of the given function

Q: 1-The cost of a student ticket is $1 more than half of an adult ticket. Six adults and four student ...

A: Hey, since there are multiple questions posted, we will answer first three question. If you want any...

Q: The larger of two numbers is 12 more than the smaller number. If the sum of the two numbers is 74. W...

A: Let 'x' be the larger number and 'y' be the smaller number.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.