4(x + 2) = 2 (x – 6) What value of x makes the equation true?
A. 1
B. -7
C.-10
D.8

Alaptop computer is purchased for $1350 . after each year, the resale value decreases by 30% . what will the resale value be after 5 years?

The table above shows approximate conversions from gallons to liters. what is the value of x?

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?