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3 years ago

1260=(n-2) x 180what is n?

Mathematics

2 answers:

anygoal [31]3 years ago

8 0

Answer:

n = 9

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

1260=(n−2)(180)

1260=(n)(180)+(−2)(180)(Distribute)

1260=180n+−360

1260=180n−360

Step 2: Flip the equation.

180n−360=1260

Step 3: Add 360 to both sides.

180n−360+360=1260+360

180n=1620

Step 4: Divide both sides by 180.

180n

180

1620

180

Hope this helps!

pshichka [43]3 years ago

7 0

Answer:

N = 9

Step-by-step explanation:

1. 1260 / 180 = 7

2. Because we removed 2 before, we're going to add 2 because we're doing it in reverse and we get 9, therefore the answer is 9

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