after you subtract the answer is 2x-2y
<span>{x | x ≤ -8} hope this helps</span>
Answer:
Mikhail is 50 years old.
Step-by-step explanation:
Let m represent how old Mikhail is.
110 = (m + 10) + m
Combine equal variables.
110 = 2m + 10
Get the variable alone by cancelling out the 10.
110 - 10 = 2m
Simplify.
100 = 2m
Divide.
m = 50
The first one. First you'd subtract 8 from both sides then divide both sides by 22, so it should be the first answer.
