What would the annual interest rate have to be for $50 to grow to $70 in 10 years?

look it up on Google and you can probably know what the answer is sorry cuz I really don't know but I'm just trying to help you and if I'm not if it does not work that I'm really sorry I tried my best

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk