Convert the rate of 10 yards per 5 minutes to feet per hour

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3

Simplify 1/3 12x - 6 a. -2x-1 b.-2x-8 c.-x+4 d.3x+10 e. 4x-2