Answer:
has a right angle to hold the billboard upright. Since a triangle is 180, and there' s a right angle, then when you add angle A and angle B together, they should add up to 90.
Step-by-step explanation:
A = 2B + 15
A + B = 2B+15 + B = 90
3B + 15 = 90
3B = 75, so B = 25 degrees
90 - B = A, so A = 65 degrees
Ughh, i’m still on this 2.
Answer:
naygas
Step-by-step explanation:
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answer: B
Heres what I would do:
60/3=20
264/3=88
That way 88 would be 20%
Now you multiply everything by 5 to make it 100%
88x5=440
