Answer:
B. 48x - 56
Step-by-step explanation:
GM, because when naming a line, you go from left to right just like how we read.
3x-x+2=4, That should be your answer if that is what your looking for
When you expand the equation, you will have
9x + 9=25 + x
Next you have to collect like terms
+x will go over the equality sign to become -x. The same applies to +9
9x - x=23 - 9
9x minus x is 8x
8x=14
Divide both sides by 8
x=14/8
You will have 1 6/8
6 is the remainder while 1 is the number of times 8 divided 14.
In decimal, it will be 1.75
Hope that helped. Good luck
<span>B. Carbon dioxide gas in air </span>
