There's 4 layers of paint cause you should just add 4 to 3.43 and you get 7.43 x 10^-7..?
Combine the like terms
(4x^2 + 2x^2) +(7x - 5x) + (3 - 8)
6x^2 2x -5
6x^2 + 2x - 5
Answer is A
You don't have anything below Friday. Did the runner do any running that day?
Answer: 3
Step-by-step explanation: 20% × 15 =
(20 ÷ 100) × 15 =
(20 × 15) ÷ 100 =
300 ÷ 100 =
3
- hope this helps
Answer:

Step-by-step explanation:

Apply exponent rule: 

