Which pair of terms are like terms?

a, 5y and 5yw

b, - 2y and 4y

c, 2.4xy and 3x

d, 7ab and 3b

What is the solution to - 8 = - (x+4)

Raymond has a set of 57 toy cars and decides to sell 19 of them to Joey. About how many toy cars does Raymond have left

1. It costs $75 to join a fruit basket of the month club and $15 to purchase each fruit basket after joining. What is the cost if you purchase x number of fruit baskets? M = B = Equation :

The ratio of blue marbles to yellow marbles in a jar is 7 to 9. If there are 28 blue marbles in the jar, how many yellow marbles are there?

Find the sum: (x8 + 3x6 - 4x4 + 10x) + (2x7 - 4x5 - x3 + 10). A. 3x7 - 7x5 - x2 + 20 B. x8 + 2x7 + 3x6 - 4x5 - 4x4 + x2 + 9x + 10 C. 2x7 + 4x6 + 2x5 - 2x4 - 5x3 - x2 + 17x + 17 D. x8 + 2x7 + 3x6 - 4x5 - 4x4 - x3 + 10x + 10

Which of the following describes the location of the opposite of the number that R represents on this line?

The distance from city A to city B is 3 times father than the distance between city B and city C. The total distance from city A to city B to city C is 50 miles. How far is it from city A to city B?

Which statements describe the function f (x) = 2x+24/x^2+4x-96? Check all that apply. f (x) has a vertical asymptote at x = 8. f (x) has a vertical asymptote at x = 12. f (x) has a hole at x = - 12. f (x) has a horizontal asymptote at y = 0.

Which estimate of 7/10*16 uses a benchmark fractions? A. 1 x 16 = 16 B. 7/10 x 20 = 14 C. 3/4 x 16 = 12 D. 7/10 x 10 7

Which number is a rational number? √25 √32 √50 √63