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25 votes
25 votes
Please help me find the value of X

Please help me find the value of X-example-1
User Cmeeren
by
2.8k points

2 Answers

18 votes
18 votes

Answer:

D. 20

Explanation:

if x = 20 then 3 x 20 + 10 = 70

and x = 20 so 70 + 20 = 90

and since this is a right angle, it all matches up :)

User Robert Lu
by
3.1k points
16 votes
16 votes

Answer:

Is this

Explanation:

Please help me find the value of X-example-1
User Lukehillonline
by
3.2k points