1) -12 meters
2) 28 meters
3) 40 meters apart
Answer:
It's D
Step-by-step explanation:
Everyone else said so.
6x + 9
First, simplify x
3x + -3x + 5x = 6x
Then, simplify the rest of the numbers:
2 + 7 = 9
Then make the equation:
6x + 9
21,000 + 0.07(21,000) = 21,000 + 1,470 = 22,470
