Answer:
they are alternate interior angles and because we have parallel lines these two angles are equal
these angles are equal to 115°
Step-by-step explanation:
57x+1=56x+3
57x-56x=3-1
x=2
57x+1=57*2+1=114+1=115°
56x+3=56*2+3=112+3=115°
Answer:
x = anything as long as they're the same number
Step-by-step explanation:
The answer after subtracting the following equation is x= -8/5
Step-by-step explanation:
- -2x+7y=10 ----- eq(1) , 3x + 7y =2------ eq(2)
- subtracting eq 2 from eq 1 we get
<u />
16, 23, 49, 55, 64
range = max - min = 64 - 16 = 48