Answer: x=18
First cross multiply 4/3=24/x to get 4x= 3*24
Then simplify: 4x=72; x=18
The answer is 50 degrees because the sum of the exterior angles of a octagon are 360 so if you take the exterior angles you know add them up you would get 310 now subtract 310 from 360
Answer:
y = 4
Step-by-step explanation:
Assuming you require the equation of the line.
A line with a slope of zero is a horizontal line parallel to the x- axis, with equation
y = c
where c is the value of the y- coordinates the line passes through
The line passes through (7, 4 ) with y- coordinate 4, thus
y = 4 ← equation of line
Your answer is - 120?
Hopeful it helps