Your car gets 20 miles per gallon of gas. this is 4 more miles per gallon than your friend's car gets. how many miles per gallon does your friend's car get?

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

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)

Will give a: 122 b: 90 c: 48 d: 180