Answer:
Step-by-step explanation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:Substitute what y equals in the second equation for y in the first equation:
<h3>Angles sum up to:</h3><h3>( n - 2 ) × 180 = ( 5 - 2 ) × 180 = 3 × 180 = 540</h3>




Y=3x+7
Formula- y=mx+b
B is y intercept
M is slope
Hope this helps!!
Answer:
MN
Step-by-step explanation:
Because the radius is a half of a diameter