Answer:
Step-by-step explanation:
total degrees of a line is 180
4x+20+60=180
4x=100
X=25
x=25
4x+80=180
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Formula used : (a^m)^n = a^(m×n)
The difference between the highest and lowest temperature is 85°F.
y+2 = 3y-4 =
y+6 = 3y
6 =2y
y = 3
y+2 = 3+2 = 5
3y-4 = 3(3)-4 = 5
5+5 =10
2y-3 = 2(3) - 3 = 3
3+3 = 6
10+6 = 16 miles
answer is C
