direct variation
u=kv
6=k(-7)
k=-6/7
u=kv
u =-6/7 * 4
u =-24/7
Answer: u = -24/7 or -3 3/7
Answer:
9
Step-by-step explanation:
1 feet is 12 inches, so 12 feet is 12 * 12 = 144 inches.
If studs are placed 18 inches apart, in 144 inches, there will be:

<u><em>But remember, there is a stud at the very beginning (at 0 feet).</em></u>
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So in total there are going to be 9 studs
Answer:
I think 100, I could be wrong
Step-by-step explanation:
If it is a school then all of them should be carrying a backpack
Answer:
c. 5:6
Step-by-step explanation: