Jonathan looked at the picture frame below and computed the following sum: 8 3/4 + (-4) what value did he find?

a. x
b. 2x
c. y
d. 2y

Asphere has a diameter of 10 in. what is the volume of the sphere?

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=