9+8=17 what number sentence shows the commutative property of addition

A company designs T-shirts. They charge $40 for set-up cost plus $12 per shirt. write the slope intercept form.

What are the solutions to the quadractic equation 40-x2=0

1,000,000,000 meters equal 3 gigameters. True False

Simplify the following expression: (2x^3 y) ^4 / 3x^2 (4x^5 y^2)

The perimeter of a rhombus is 28 centimeter. What the length of each side of the rhombus

X = 2/3 y = 1/2 z=4 2/3 work out the value of z+x * y

One side of a triangle is 2 times the second side. The third side is 5 feet longer than the second side. The perimeter of a triangle is 81 feet. Find the length of each side.

A certain car traveled from one town to another without stopping. What was the car's average speed for the trip? (1) The car traveled the 90-mile trip in 2 hours. (2) The car traveled the first 40 miles of the trip in 1 hour.

At Union Middle School, 99 boys, or 36% of the boys, play basketball. How many boys attend Union Middle School? Show your work. Answers will vary I will also give big brain

Suppose you construct lines L, M, and N so that L is perpendicular to M and L is parallel to N. which of the following is true. A. L is perpendicular to N B. M is parallel to L C. M is perpendicular N D. M is parallel to N