asked 146k views
3 votes
Robs number is equal to twice bobs number, cobs number is eight times larger than two less than bobs number, the sum of robs number and cobs number is 22, what are each of their numbers?

1 Answer

3 votes
B=B
R=2B
C=8(B-2)=8B-16
R+C=22
(2B)+(8B-16)=22
B=3.8
R=7.6
C=14.4
answered
User Kirakun
by
7.5k points
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