Jun writes an expression 5 (x+2). Then he uses the Distributive property to write the equivalent expression 5x+10. How can he substitute a value for the variable to check to see if expressions are equivalent? ... the variable is x

2/v + 2 = 9 solve for v

29 rounded to the nearest ten

The expression 12 (x+4) represents the total number of CDs Me I bought in April and May at 12$ each. Which property is applied to write the equivalent expression 12x+48?

All of the expressions that are equal to 6.

A triangle has an area of 45 square units. Its height is 10 units. What is the length of its base

Solve the equation p=8L+5w for L. A). L = (p-5w/8) B). L = (p+8w/5) C). L = (p+5w/8) D). L = (p-8w/5) E). L = (p+5w/8)

Find an equivalent fraction for each given fraction 24/100

Taylor ran 57 minutes on Tuesday and 48 minutes on Saturday. Mark ran 62 minutes on Tuesday and 53 minutes on Saturday. Taylor said they ran the same total time and mark said they didn't. Who is right? Explain using comparative relational thinking.

Michael and Lindsey are saving money. Michael begins with $20 and saves $5 per week. Lindsey begins with no money but saves $10 per week. Enter the number of weeks it will take for Lindsey and Michael to save the same amount of money.

Find and interpret the marginal frequencies.