Keith is thirteen years older than nephew William. In four years Keith will be twice as old as William. How old is William now?

Jeffrey is training to run a marathon. on monday he ran and walked a total of 11 miles. if he ran 2 miles more than twice as far as he walked, how many miles did he run? a. 3 miles b. 5 miles c. 8 miles d. 10 miles

One yard of film is how many inches

The original price is $40.90 and the sale price is 30% off what would be two different expressions for the equation?

Select the ordered pair that is a solution to the equation 2x + 5y = 20 Question 3 options: (5, 2) (2, 5) (10, 4) (4, 10)

Theos mom bought an eight pack of juice at the store for $4 what's the unit price for the juice boxes?

What is the sum of the complex number 2+3i and 4+8i, where i=√-1?

What is P - 15 = 13 - 6p

Consider the system of equations. 5x + 2y = 6, 10x + 4y = 12 Which equation is equivalent to the first equation of the system and can be used to solve the system using the linear combination method?

5c+2 (2c+1) how do I solve this

A car can travel 300 miles on 10 gallons of gas