False, it would not make a right triangle
The answer would be $5 bills
5*4 = 20 and he spent 5 you would only have 3 $5 bills.
subtract 10 from both sides
-6.5x = 130 divide
-6.5 into 130
<span>x = -20
</span>
Subtract 8 from both sides and then multiply both sides by -5
V = -5
The answer is 45.5. The image explains why.