The sum of the angles of a triangle is 180 degrees. Angle Bis 10 degrees more than twice the size of angle A. Angle C is 30 degr
ees less than angle A. Find the number of degrees in each angle.
1 answer:
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Answer:
A.
B. b > 11
C.
D.
Step-by-step explanation:
<u>Given the following algebraic expression;</u>
A.
We would simplify the equation by multiplying all through by 4;
Divide both sides by -3;
B. 5b - 28 > 27
Rearranging the equation, we have;
5b > 27 + 28
5b > 55
Divide both sides by 5
b > 11
C.
Divide both sides by 13
D.
Collecting like terms, we have;
Divide both sides by -1
