Answer:
$116.00
Step-by-step explanation:
80.00x45%=36.00
80.00+36.00=116.00
7.9-5.1=2.8 0.2+0.8=1 2.8 x 1=2.8
Hope I helped
Answer:
20
Step-by-step explanation:
10 x 1 = 10. 10 x 2 = 20.
A^2 + b^2 = c^2
9^2 + b^2 = 15^2
81 + b^2 = 225
225 - 81 = b^2
144 = b^2
square root of 144 = 12
b = 12
