-4(9-3)/(8-2) = -4
(8^2-2^5)/(24/6)+3^2= 17
5(16-5)-1/(4^2-7) = 6
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For a shape to be a square all the angles need to be 90 degrees.
Angle B = 3x+60 = 90
3x +60 = 90
Subtract 60 from each side:
3x = 30
Divide both sides by 3:
x = 30 /3
X = 10
Answer:
The answer is 75
can me be brainliest?
Step-by-step explanation:
PEMDAS
20x4-100/20
80-5
75
Step-by-step explanation:
please mark me as brainlest