If x = 7 and y = 10, what is the value of the expression xy - (y + 2) ?

An automobile company has 10 choices of body styles and 8 choices of engines. How many combinations are available?

What is the slope of a line (0,-5) and (-2,0,) ?

You want to rent movies online. The new service charges a sign up fee of $10. Then, you can rent as many movies as you want for $12 per month. Which equation shows the total cost for renting movies over time?

What is the additive inverse of the polynomial? - 7y^2+x^2y-3xy-7x^2

Letitia has 7 1/6 of yellow ribbon, 5 1/4 yards of orange ribbon, and 5 1/6 yards of brown ribbon. how much ribbon does she have altogether? A: 18 7/12yards B: 18 1/6 yards C: 17 7/12 yards D: 17 3/16 yards

Factor this expression completely 45x - 18y + 36 A. 9y (5x-2y+4) B. - 9 (5x+2y+4) C. 5 (9x-2y+4) D. 9 (5x-2y+4)

What's 30.08 divided by 4

What is the result of subtracting the second equation from the first? 87 - 4y = - 4 -3.7 + 4y = 5

I live - Villal Use the distributive property to simplify this expression:-2 (3x+x-5) 1. Using order of operations, combine like terms in the parentheses: -2 (4x + 5) 2.

A store sells rakes for nine dollars each if the sale of the rakes totaled 171$ how many rakes were sold