Answer:
1xy
Step-by-step explanation:
30xy-28xy=2xy-xy=xy or 1xy
Hey there! :)
Answer:
x ≤ 3
Step-by-step explanation:
Given:
4x + 6 ≤ 18
Subtract 6 from both sides:
4x ≤ 12
Divide both sides by 4:
4x/4 ≤ 12/4
x ≤ 3
Answer:
I love you 6.78
Step-by-step explanation:
You have to love yourself
- 5x
-6 x 45
6.78
The tax is 2.88 so it would be 48.00 +2.88=50.88
She will pay $50.88 with tax
To find the number of years between 1844 to 2015 you have to subtract.
Lets say that x is the # of years in between 1844 and 2015
Then we have:

After doing the subtraction using a calculator or a pencil and paper, you get that:

So 171 years have passed from 1844 to reach to 2015.