the angles of a quadrilateral are in Arithmetic sequence the largest angle is 150 degree find the other angles ​

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)