3 years ago

Math Help Please....

2 answers:

4 0

2x+10 x + 3
------------ = --------------
10 4

4(2x+10) = 10(x+3)
8x + 40 = 10x + 30
2x = 10
x = 5

AE =2x+10 = 2(5) +10 = 20

answer
20 units

Marina CMI [18]3 years ago

4 0

2/5AB=CD
2/5(2x+10)=x+3
2(2x+10)=5x+15
4x+20=5x+15
-x=-5
x=5
2(5)+10
20
AE is 20 units

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