Answer is -15 5×-3 = -15.
Answer:
-524288^13
Step-by-step explanation:
4: - 512^8
5: -2048^9
6: - 8192^10
7: - 32768^11
8: - 131072^12
9: - -524288^13
Formula:
-n×4^1,2,3......
Answer: Vance.
Step-by-step explanation: Vance got the better deal. this is because Marco bought 5 movies, and paid $53.10. Vance paid $31.71, and saved $2.50, because 53.10 rounds to 50, and 31.71 rounds to 30, and Vance added $1.71, and Marco added $3.10, making Vance get the better deal.
Answer:
<h3>
x = 1/2</h3>
Step-by-step explanation:
-3x + 1 + 10x = x + 4
-1 -1
7x = x + 3
-x -x
6x = 3
÷6 ÷6
x = 1/2
Answer:
C
Step-by-step explanation:
