Solve

1+−=0
2 − ^2 = 4

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !