Answer:
? = 60
Step-by-step explanation:
just cross multiply like the image shows
Given the number x=78 and y=-13 which statement is true
2 answers:
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Step-by-step explanation:
If a variables varies jointly, we can just divide it by the other variables in relation to it.
For example, since p variables jointly as q and square of r, then
where k is a constant
First, let find k. Substitute p= 200
q= 2, and r=3.
Now, since we know our constant, let find p.
Q is 5, and r is 2.
The arithmetic sequence is:
The answer is:
783