F should be -1, 6
E should be -4, 2
D should be -4, 9
Answer:
We do not have any problem to solve?
Step-by-step explanation:
Answer:
<h2>
x = 19</h2><h2>
</h2>
Step-by-step explanation:
|<----------------- 71 ----------------------->|
E-----------------------F---------------------G
2x + 13 20
find: x
EF + FG = DG
2x + 13 + 20 = 71
2x = 71 - 20 - 13
x = 38 / 2
x = 19
37.5
9/24=0.375
Move the decimal two places and you get 37.5%
