Step-by-step explanation:
1. 3:1
2. 12:4
3. 15 : 3
plz mark my answer as brainlist and plzzzz vote me also . hope this will help you
B -64
I got -6.4 which means its most likely -64
3 and a half hours i assume. so, 60 times 3 is 180, then divide by 2 to get your half, which is 30 now add that to 180. You have 210. She will travel 210 miles in 3 and a half hours. :)
Answer:
I guess it's -2
Step-by-step explanation:
6-8x = 5x - 10x + 12
∴ 10x - 8x - 5x = 12 - 6
∴ 10x- 13x = 6
∴ - 3x = 6
∴ x = -6\3
∴ x = -2
Answer: B.10
Step-by-step explanation:
