I believe the answer is B
Answer:
Step-by-step explanation:
A∩B = 4
I'm not sure how the number line looks. Do you have a picture of it?
The answer is 4/14109 or 0.00028350 as a decimal
-3. Put the two equation equal to each other and solve.
4x+18=2x+12
-2x=-2x
2x+18=12
-18=-18
2x=-6
2x/2=-6/2
x=-3
