Answer:
3r^3/y^7.
Step-by-step explanation:
9y^-5 / 3y^2r^-3
9 / 3 = 3
y ^-5 / y^2 = y^-7 = 1 / 7y
1 / r^-3 = r^3
So the answer is 3r^3/y^7.
Answer:
the slope is 1
Step-by-step explanation:
you could just leave it as x in the equation
Ind. number of people Dep. Cost, rate of change for adult 13$
