Answer:
Unit rate is often a useful means for comparing ratios and their associated rates when measured in different units. The unit rate allows us to compare varying sizes of quantities by examining the number of units of one quantity per one unit of the second quantity. This value of the ratio is the unit rate.
Use pemdas then youll get it way better!
Answer:
3x-2y
Step-by-step explanation:
2y must be subracted
790,000
I believe b/c 89,000 rounds to 90,000
10/4 I think
And simplified would be 5/2
