Reduce the numbers with 3. Any expression divided by 1 remains the same.
Hello from MrBillDoesMath!
Answer:
b = 0.6
Discussion:
The question can be written as
b - 7.4 = -6.8 => (now add 7.4 to each side)
b - 7.4 + 7.4 = -6.8 + 7.4 => ( note: -7.4 + 7.4 = 0)
b = 0.6
Thank you,
MrB
Ratios that are equivalent to 3:11 are 6:22 and 9:33.
Hope this helps!
The way to solve it is to put the 154 on top of 35 and multiply it to get the answer, 154 times 35 = 5390
