12+15=27 then you multiply by 10 and you get your answer
If they are the sides of rectangle, then it's perimeter would be:
2(l+b) = 2(24.5+31.7) = 2(56.2) = 112.4
Answer:
a = 600
b = 1200
Step-by-step explanation:
a =,
600 = 100%
60 = 10%
with simple interest you add the original ten percent each time so,
600+60+60+60+60+60 etc....
or
you could do 600 x 1.1¹⁰
they both work the same
b = 600 + (ans of a)
Answer:
After 25 minutes
Step-by-step explanation:
The answer is C
Step-by-step explanation:
that's what I know hope it helps you.
