Answer:
115
Step-by-step explanation:
A supplementary line equals 180
You have to subtract 65 by 180
which gives you 115
Answer:
$525
Step-by-step explanation:
Shirley pays the other 50%, so pays ...
0.50 · $1050 = $525
Product is multiplying. when you multiply a letter with a number you don't put any symbols so it would be 8c
Triangle Area = .5 * base * height
48 = .5 * (x +4) * x
48 = (.5x + 2) * x
48 = .5x^2 + 2x
.5x^2 + 2x -48 = 0
x = 8
base = 12
Answer:
73>78
Step-by-step explanation: 20 +50 + 9= 79 -6 = 73
