2 answers:
Answer:
x = 10
Step-by-step explanation:
A triangle's angles add up to 180 degrees, so 180-90 (the right angle) is 90 degrees. That means that
4x+6+3x+14 = 90. Then we simplify so
7x + 20 = 90. Then we can subtract 20 from each side so
7x = 70. Then, we find that
x = 10.
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Step-by-step explanation:
8y-4=3y
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Answer:
y=5
Step-by-step explanation:
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Step-by-step explanation:
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would be equal
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The answer is 3/10y^2 - 25y - 500. Glade I could help!
