Answer:
1:4
2:8
7:28
Step-by-step explanation:
The answer is $7.75 -3.25-2.75x-4=$7.75
You take 187 away from 2431
Answer:

Step-by-step explanation:
On the right side of the = multiply -4 through

add 28a and add 4 to both sides


divide both sides by 22
