Which number can be added to a rational number to explain that the sum of two rational numbers is rational? a) π b) 3 7/8 c) 8 d) 47

The graph of g(x) is a translation of y = which equation represents g(x)?

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9