So we have to simplify this equation:
4x+5-10+3x=57
Add like terms:
7x-5=57
Then add 5 to both sides:
7x=62
x=62/7
Can you translate so I can help you out
Answer:D I think might be wrong
Step-by-step explanation:
The way you wrote the question was a bit confusing. Also, there are two variables here. To find the one variable (the number of rolls of wrapping paper) we need to find the number of packages.
If the line has a slope of -9, the slope of any parallel line will also be -9.
Parallel lines always have the same slope.
