How do you Evaluate the expression when = x-7 and = y2.

7y-x

What is a rate for math

Janelle ate 4/5 of her graham cracker. Paul ate 3/5 of his graham cracker. The graham crackers were the same size. How much less of his graham cracker did Paul eat than Janelle ate? 2/5 6/5 1/5 8/5

What number is 32% of 1000

What is the sum of (2x3 - 5) + (x3 + 3) ?

250% of what number is 127.5

Ms. Warren had each student take 3 pencils and create a triangle with them. Roberto has 3 pencils that measure 12 cm, 5 cm, and 7 cm. How many triangles can Roberto create with his 3 pencils? A. infinitely many B. two C. one D. none

How to solve 2 - 3y > 16

The slope of a line is undefined, and the x-intercept is - 7. What is the equation of the line? x = - 7 y = - 7 y = - 7x

A rectangle is dilated. The area of the original rectangle is 48 square units. The area of the dilation is 12 square units. What scale factor was used in the dilation? F. 0.5 G. 4 H. 2 J. 0.25

a school is selling T-shirts to students. It costs $35 to create the design and $10 to print each shirt. Write an equation in y=mx + b that models this.