U subtract 4x by 5x and then you add 3 by -21 and the answer is x=18
Example:
5w - five apples
8 - eight strawberries
5w + 8 = (five apples) + (eight strawberries) = 13 of what?
You can add only numbers of the same fruits.
There were 200 books sold. so, they need to sell 300 more to have 500 total books sold.
I’m thinking it’s -1 and 1
Answer:
umm...im not funny tho.......
Step-by-step explanation: