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10 votes
10 votes
Find the value of x.

Find the value of x.-example-1
User Mitra Razmara
by
2.8k points

1 Answer

19 votes
19 votes

Answer:

8

Explanation:

efd+fde=140

because triangle is positive both are 70

11x-18=70

11x=88

x=8

User Samuel Grogan
by
2.9k points