Answer:
2x^2 + 3x – 54 = (2x - 9) (x + 6), so A and F
Step-by-step explanation:
Answer:
d. c. b. a.
Step-by-step explanation:
80, -160, 320, and so on. You just multiply by -2 each time!
You could multiply 19.45 by 0.2 to solve for it, but if you're not using a calculator, then 19.45/5 would be much more convenient and easier.
0.2 is 1/5 in fraction form, which is why we can do that.
19.45/5 = 3.89
Dino should leave $3.89 as a tip.
440 x 10 = 4,400. Yes 4,400 is 10 times as much as 440