Answer:
Red
Step-by-step explanation:
total cost of blue divided by number of blue (22.78/2) is greater than total cost of red divided by number of red (67.80/6).
Blue unit cost: 11.39
Red unit cost: 11.30
336" - You are to times all of them together to get your answer. Dont forget to put the inches.
6x2=12
12x4=48
This seems to obvious, so it may be wrong!
B) 28 percent because it would be 2.8 if you had 7/250
Answer:
1. 4x + 6
2. -15x + 11
5. -x + 4
6. -4x + 7
9. 5x - 2
12. x + 16
Step-by-step explanation:
Remove the parenthesis for each one so everything's out in the open. Next, you group like terms. The numbers with variables on one side, and the other numbers on the other side. For example:
x + 3x - 2 + 8
Then, you combine like terms:
4x + 6
That's mostly how you do each one.
