Answer:
(x-2)(y+1)
Step-by-step explanation:
Answer:
Arc FE is a minor arc.
Step-by-step explanation:
i cant really explain
the first one is 0.00001
Step-by-step explanation:
its on the screen
Answer:
<u><em>x = 80</em></u>
<u><em>y = 130</em></u>
Step-by-step explanation:
The 2 angles are supplementary. so, x-30 + x+50 = 180.
We solve and get 2x = 180-20
<u><em>x = 80</em></u>
y = x+50, because of parallel rules.
<u><em>y = 130</em></u>
Answer:
The mean of the numbers are 1