Community Gym charges a $40 membership fee and a $70 monthly fee. Workout Gym charges a $210 membership fee and a $60 monthly fee. After how many months will the total amount of money paid to both gyms be the same? What will the amount be?

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it