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HelPppPpPpPpPP PleasEEeEeee ASAP
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HelPppPpPpPpPP PleasEEeEeee ASAP

HelPppPpPpPpPP PleasEEeEeee ASAP-example-1
User RTL
by
4.3k points

2 Answers

2 votes

Answer:

15

Explanation:

AB=AC

x + 7 = 2x - 1

8 = x

now you plug in 8 for x in the equation for line AB

(8) + 7 = 15

User Mirza Memic
by
4.5k points
0 votes

Answer:

Explanation:

AB is equal to AC

so x + 7 = 2x - 1

then simplify

7 = x - 1

x = 8

plug it back into AB

8 + 7 = 15

so AB is 15

User YiFeng
by
4.3k points
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