Answer:
LCD(8/
15
, 11/
30
, 3/
5
) = LCM(15, 30, 5) = 2×3×5 = 30
Step-by-step explanation:
The answers For A,B,C.
A.2
B.2.25
C.1
Answer:
You have to multiply 3 x 6.
Step-by-step explanation:

Hope this helped! :)
Okay well 7%, changes into 7/100=0.07 and there are 5 years and you have the beginning amount of 400. So 400×0.07=28. 28×5= 140. So add 140 to the be amount, 400+140=$540.
Answer is $540.
-2y+2 combine like terms. this what your looking for?