I will award points if you answer. Thanks so much!
I will award points if you answer. Thanks so much!
Both angles together 90°
So
(9x + 5) + (3x + 1) = 90
12x + 6 = 90
12x = 84
12x/12 = 84/12
x = 7
(9x + 5) + (3x + 1) = 90
12x + 6 = 90
12x = 84
x = 7
The two angles together are 90° so...
(9x + 5) + (3x + 1) = 90
9x + 5 +3x + 1 = 90
12x + 6 = 90
12x = 84
x = 7
answer is x=7°
The picture link isn't working for me.
(9x+5)+( 3x+1)=90
12x+6=90
12x=84
x=7
12x + 6 = 90
12x = 84
x= 7
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