What are the solutions to x2 - 4 = 0? A. x = -4 and x = 4
B. X = 0 and x = -4
C. X = 4 and x = 2
D. X = -2 and x = 2
HURRR AND HELP A YOUNGIN

If 3x+8=3x+8 is it one solution or no solution

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.

Which graph depicts the path of a projectile