What humber must be subtracted from each term of the ratio
15:23, so that the ratio becomes 7:15?
Answers
Answered by
0
Answer:
sorry I dont know thx for extra points
Answered by
0
•Solution•
=>15-x/23- x=7/15
=>7(23-x)=15(15-x).
=>161-7-225-15x
=>15x-7x=225-161.
=>8x=64
=>x=64/8
=>x=8
Answer- 8
Similar questions