If complementary then sum of the angles = 90
#54
3x + 16 +4x-3 = 90
7x-13=90
7x = 90-13
7x = 77
x = 11
m<A=3x + 16 = 3(11) + 16 = 49
m<B = 4x - 3 = 4(11)-3=41
#55
4x-2+7x+4=90
11x+2=90
11x = 90-2
11x = 88
x = 8
m<A = 4x-2 = 4(8) - 2 = 30
m<B =7x+4 = 7(8) + 4 = 60
Step-by-step explanation:
^ symbol means multiply soo.......
x×2=2x
2x-11x= -9x
-9x+c
this is honestly the point i can reach sorry if anyone can continue from there please do so
The answer is 37.5% hope this helps
4 x 6 = 24 , 4 x 2 = 8, 4 x 3 = 12, all you have to do is keep going
Answer:
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Step-by-step explanation: