<span><span><span>x = ± 2</span></span><span><span>Then the solution is </span><span>x = ± 2</span></span><span><span>hope this helps</span></span></span>
Answer:

Step-by-step explanation:
step 1
Convert mixed number to an improper fraction

step 2
Using proportion

step 3
Convert to mixed number

Answer:
6. 13.50/2= 6.25~ about 6 pens
7. 306/24= 12.75 about 13 bags
Answer:
2x+y+2=0
Step-by-step explanation:
I from Mexico:)
The answer is b why because I had did it on the test and I had got it right HOPEFULLY IT HELPS