Use substitution to solve the linear system of equations.

x = 4

-y = 1/2x

A) 4, 2

B) - 2, 4

C) 2, - 4

D) 4, - 2

Wrote a division word problem that requires dividing two decimals to solve. Write a multiplacation equation to check your answer.

You're given side length of 10 cm and 8cm. The angle between the sides measure 40 degrees. Can you construct using these measurements

3/8 multiplied by - 2/7

When you multiply two positive integers the product is a positive integer

What is one extensive and one intensive property of marker ink?

The ratio between the number of cats (c) in a pet shelter and the number of dogs) in the shelter is 3. there are 27 cats in the shelter. how many dogs are in the shelter?

One student begins in Cleveland, Ohio, and walks towards Buffalo, New York, a distance of 200 miles. She walks at the rate of 2.5 miles per hour.

A married couple had a combined annual income of 63,000. The wife made 7,000 more than her husband. What was each of their incomes?

What is the volume of this cube with a side length of 6 centimeters 6 cm

Sue purchased three books for $3.75 each. how much did she spend in all?