1. solve the equation by finding square roots. 4a^2+16=0 2. solve by factoring. w^2+7w+10=0 3. solve the equation by finding square roots. 72b^2=18

Write 17/20 as a decimal and as a percent.

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.