Answer:
Add 4 on both sides.
In the equation there is a -4.
If -4+4=0, that is how you would get rid of the -4.
But, you need to add 4 to 29 to really get rid of the -4.
So, 29+4 is 33.
b=33
Answer: 2000
Step-by-step explanation:
Answer:
Step-by-step explanation:
1)140
2)70
When you graph the three lines, the first two overlap. The third is parallel to those two.