Which equation does the graph of the systems of equations solve?
a. 1/4x + 2 = 2x - 7
b. 1/4x + 2 = -2x - 7
c. -1/4x + 2 = 2x - 7
d. -1/4x + 2 = -2x - 7

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120