In the diagram below, is parallel to . What is the value of y?

I don't remember this much...But i think since 180 degrees = a straight line... you subtract 180 degrees by 150 degrees. Therefore you will get 30 degrees. Which i believe is a acute angle if i'm correct. So answer A

Step-by-step explanation:

When lines are parallel, certain angles have certain properties. Same-side interior angles, as shown in the image, are supplementary. Supplementary angles are angles that add up to 180 degrees.

180 = y + 150

y = 30 degrees

The correct answer is A. 30.

Hope this helps!! :)

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk