Use compatible numbers to estimate −29 ( -2/7) .

-2/7 ≈ -2/8 ≈ − 1/4
A. -7 1/4
B. -7
C. 7 1/4
D. 8

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

Which of the following parabolas opens down?