Use the zero product property to find the solutions to the equation x+ 12 = 7x. Ox=4or x =3
Ox=-4 or x =-3
Ox=-3 or x = 4
Ox=3 or x = 4

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is