Answer: D
Step-by-step explanation:
Sum of adjacent angles on a straight line is 180°
x+56°=180°...
x=180°-56°
x=124°
PLEASE MARK BRAINLIEST.
The correct answer is B.

is greater then one, 9/10 is only slightly less than one, 2/3 is a little more than half, and 1/8 is the smallest number.
Answer: x=4
Step-by-step explanation: first you should write it out like it is telling you. put a line and EG is the line and f is in the middle of the two looks kinda like this E F G but they are on a line EG= 25 that means the whole thing equals 25. EF= 2x-6 and FG= 4x+7. when you plug that in it should look like this 25=2x-6+4x+7 then solve.
The answer is 30 because u need to add 60+90=150 and then subtract 180-150 which gives you 30