Answer:
m∠A= 110°
Step-by-step explanation:
∠A+∠B=180°
5x+20+9x-92=180°
14x=180+92-20
14x/14=252/14
x=18
m∠A=5x+20
= 5(18)+20
=90+20
m∠A=110
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Answer:
48m
Step-by-step explanation:
12m - 4m = 8m / 2 = 4
12m + 4m + 4m + 4m + 4m + 8m + 8m + 4m = 48
1/8 , .., 1/4
1/8 = 2/16
1/4 = 4/16
2/16 , 3/16 , 4/16
Answer:
x=6
Step-by-step explanation:
5x = 30
30 - 2 = 28
6x= 36
36 - 8 = 28
28 = 28
Answer:
x equals 13
10 + x = 23
x=23-10
Step-by-step explanation:
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