Four times the difference of 17 and a number is 87. which equation below can be used to find the unknown number?

The parabola opens: y=√x-4 (principal square root) up down right left

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2