Write the word sentence as an equation. Then solve. 8 less than a number n is -10.
A) n-8=-10; n = -2
C) n-8=-10; n = 2
B) 8-n=-10; n =-18
D) 8– n == 10; n = 18

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]