Math Help Please....

asked Sep 26, 2019 3.8k views

3 votes

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3 votes

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

Alex Onozor answered Sep 27, 2019

7.2k points

3 votes

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

Bworby answered Oct 2, 2019

7.3k points

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