It's simple, divide 39 by 8 to get the ratio of 1:4.875
-3. 91 is the sum of -2.16 and -1.75
Answer:
2(9w - 3)
Step-by-step explanation:
6w + 3(4w - 2) = ? ( ? - 3)
6w + 12w - 6
18w - 6
2(9w - 3)
6w + 3(4w - 2) = 2(9w - 3) <===
The age difference is 6. I found this by first knowing that bill is 15 because sarah is 30 and twice as old as him. bill is 5 times older than jane so jane is 3 and james mom is 12 times older than jane so she is 36 . Janes mom (36) subtracted from sarah's age (30) is 6.
