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3 years ago

SOLVE FOR X!! (will mark brainliest))

Mathematics

2 answers:

netineya [11]3 years ago

6 0

Answer:

x=15

Step-by-step explanation:

Hello there!

The shown angles are vertical angles

if you didn't know vertical angles are congruent

That being said we can create equation

5x + 40 = 115

now we solve for x

step 1 subtract 40 from each side

40 - 40 cancels out

115 - 45 = 75

now we have 75 = 5x

step 2 divide each side by 5

5x/5=x

75/5=15

we're left with x = 15

BabaBlast [244]3 years ago

3 0

I think x is 15 because you set each side equal to each other to find x

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Hope that helps, plz put a good rating

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