This question is really confusing me, it talks about unknown angle problems with Algebra.
2 answers:
Answer:
x=20
Step-by-step explanation:
The two angles are complementary angles. Complementary angles add to 90 degrees
x + 3x+10 = 90
Combine like terms
4x+10 = 90
Subtract 10 from each side
4x+10-10 = 90-10
4x= 80
Divide each side by 4
4x/4 = 80/4
x = 20
Answer:
20
Step-by-step explanation:
The two given and marked angles add up to 90.
A = x
B = 3x + 10
A + B = 90 Substitute for A and B. A and B are just letters I gave things.
x + 3x + 10 = 90 Combine the left
4x + 10 = 90 Subtract 10 from both sides.
4x +10-10 = 90-10 Combine
4x = 80 Divide by 4
4x/4=80/4
x = 20
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Step-by-step explanation:
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Answer:
Step-by-step explanation:
24 pie and now they want me to explain but I don’t want to
Answer:
1. x=34
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That the answer for all 4.
Step-by-step explanation: Hope this help :D