Gina has 28 more barrettes than Holly. The equation g = 28 + h, where g represents the number of barrettes Gina has, and h represents the number of barrettes Holly has, shows this relationship.

If Gina has 52 barrettes, how many barrettes does Holly have?
A.
24
B.
20
C.
79
D.
76

The circumference of a circle is 5 pi cm. what is the area of the circle?

Question 5 spring semester final exam math evaluate

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.