Ratios can be written in multiple ways such as
a:b
a to b
a/b
So we can write yours in those three ways:
8.4:4.4
8.4 to 4.4
8.4/4.4
Answer:
1
Step-by-step explanation:
x=0 so 0+1 equals 1
Add the two equations together and combine like terms
You need to know these two formulas:

For example,

Answer:
39
Step-by-step explanation:
difference=28
other number=11
so:
11+28=39
39 is your other number