Answer:
56$
Step-by-step explanation:
8*2=16
10*4=40
16+40=56
If you change the point's x-coordinate, the point will move either to the left or the right, depending on if the number you change is negative or positive.
6.39 divided by 0.3= 21.3
Answer:
24x - 12
Step-by-step explanation:
6x + 4 + 10x - 9 + 8x - 7
6x + 10x + 8x + 4 - 9 - 7
24x - 12