Answer:
-3x - 7
Step-by-step explanation:
-3x - 6 - 1 = -3x - 7
Okay so each person is $12
Then you need to times that for how many people are in the car x.
Since x is a variable and not a number it can go right next to the 12
You answer should be 12x
Well, if you put -2 and 2 together, meaning you multiply them, it equals -4.
There you go!! Hope this helps
a cheap way to go about it is, let's do away with the denominators, and we'll do so by simply multiplying both sides by the the LCD of all fractions, in this case, that'd be "ab", so we multiply both sides by "ab".
