SOLUTION: The sum of two angles is 87 ​∘ ​​ . Angle 2 is 128 ​∘ ​​ smaller than 4 times angle 1. What are the measures of the two angl

Algebra ->  Angles -> SOLUTION: The sum of two angles is 87 ​∘ ​​ . Angle 2 is 128 ​∘ ​​ smaller than 4 times angle 1. What are the measures of the two angl      Log On


   

Question 938226: The sum of two angles is 87
​∘
​​ . Angle 2 is 128
​∘
​​ smaller than 4 times angle 1.
What are the measures of the two angles in degrees?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
A%2BB=87
B=4A-128
Substituting,
A%2B%284A-128%29=87
5A=215
A=43
Then,
43%2BB=87
B=44