Answer:
x = 5
Step-by-step explanation:
<em>If you mean the solution to x, your answer is 5.</em>
Basically divide each term by 1.2 and simplify.
Answer:
f
Step-by-step explanation:
If you're comfortable working with fractions and decimals, then
there an infinite number of possible answers.
If you just want to stick to whole numbers, then there are
only four possible answers:
1 x 33
3 x 11
-1 x -33
-3 x -11 .
(Of course, each pair can be turned around and multiplied
in the other direction. When you're multiplying, it doesn't
matter in what order you line up the factors.)
Answer: 2520
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Work Shown:
P(n,r) = (n!)/((n-r)!)
P(7,5) = (7!)/((7-5)!)
P(7,5) = (7!)/(2!)
P(7,5) = (7*6*5*4*3*2*1)/(2*1)
P(7,5) = (5040)/(2)
P(7,5) = 2520
