Which equation below is a true statement about triangle ABC?

H(x)=4x2-5x h(-3) what is the answer?

Football player weighed 170 2/3 pounds in may. during the summer he gained 25 5/12 pounds. during the first week of fall practice he lost 10 1/4 pounds and during the second week he lost another 3 1/2 ponds. how much does he weigh at this point? a.182 1/3ib b.181 1/2ib c.182 5/12ib d.183 2/3ib

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer