X = - 4y + 37x + 3y = 29 pls help i need this grade

The verbal translation for the difference of m and 7 increased by 15

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?