Estimate the expression 4/5 × 6/7 .

Rewrite the following without an exponent. (5/8)-1

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7