Jim paid a gym membership fee of $50, plus $20 per month. jim has paid a total of $290 to the gym. which equation matches this situation?

pretty sure 750 each month!

step-by-step explanation:

2y+y=5

add 2y and y

your mom

step-by-step explanation:

the diagram shows you   triangle def with de=4, df=9 and de≠df≠ef.

the sum of the lengths of two triangles' sides are always greater than the length of the third side:

substitute sides lengths:

then 5< ef< 13 (option 3 is true).

def is a scalene triangle with all sides of different lengths (option 5 is true, option 2 is false).

answer: correct choices are 1, 3 and 5