Answer:
Meridith runs 101 meters per minute
Step-by-step explanation:
Answer:
Step-by-step explanation:
If x and y are proportional, then y : x = constant.
x=12
We have (4, 3) and (x, 9). Substitute:
cross multiply
divide both sides by 3
Answer: The answer is B
Step-by-step explanation:
It's B because every pound is $14 and for C it looks similar, until you add another pound and then option B becomes $28 per 2 pounds and option C becomes $25 per 2 pounds. Therefore, the answer is B
3/5 = 6/x +3
⇒ 6/x = 3/5 -3
⇒ 6/x = -2.4
⇒ x= 6/(-2.4)
⇒ x= -2.5
5/x -3 = 10/x
⇒ 5/x -10/x = 3
⇒ -5/x = 3
⇒ x= -5/3
Hope this helps~
