I WILL GIVE BRAINLIEST AND 100 POINTS (answer correctly) I NEED NUMBER 12 DONE ASAP!!

−npr^2−mr^2+p^3/ r2

Step-by-step explanation:

I don't know if this is right, but you can try it!

to rewrite a literal equation you may need to divide by a number, or by a variable.

hope i .

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney