The Answer is $9.00 because if you just add 4.50 to 4.50 it is $9:00.
Answer:
10 1/2
Step-by-step explanation:
h= −15 /2
Subtract 6h from both sides.
Subtract 7 from both sides.
Divide both sides by 2.
89
88+190/2=89 I hope this is enough
