B. Add -12x to both sides. Then divide all terms by -2. The positive 12 on the right side will be a -6 and the -42 will be a positive 21. The inequality sign is always switched whenever the equation is divided by a negative number.
Answer:
There is no relationship between grade level and the number of siblings each student has.
Step-by-step explanation:
i couldn't really see the graph but from common knowledge this might be the answer.
There is no picture to show me the graph. I am sorry
Answer: About $300
Step-by-step explanation:
1. To solve this problem and estimate how much more money Mr. Johnson made this week (which you can call x) you must apply the proccedure shown below:
- Round the number of erasers sold:
96 erasers≈100 erasers
204 erasers≈200 erasers
- The amount of money made last week is:

- The amount of money made this week is:

- Now, you must subtract the quantities shown above, then you obtain:

b) five more than m
"m in addition to 5"= m+5