I think the 40 30 20 should be going up not down like this 20 30 40
Answer:
14/63
Step-by-step explanation:
(2*7) / (9*7) = 14/63
Answer:x=40
Step-by-step explanation:
To find this
8 times the reciprocal of a number
We get
Assume the number is x
8×1/x=2×1/10
8/x=2/10
8/x=1/5
Cross multiply
x=40
Answer:
8.12 is the rounded answer
Step-by-step explanation:

147.59 is the total amount given to each brother after all purchases were made.