12 minutes because 80-20 is 60 and 60 divides by 5 is 12
Answer: $2.40
Step-by-step explanation:
$60.00 x .04 = $2.40
<span>(8x +3) (8x-3)
</span>share the same terms
3c/5-1/2=-31/2 Add 1/2 both sides
+1/2 +1/2
3c/5=-30/2 Then simplify the fraction
(5)3c/5=-15(5) Multiply 5 both sides
3c=75 Finally, divide by 3 both sides
c=25
So the answer to your question is E.
