Answer:
n=15
Step-by-step explanation:
subtract 8 from both sides to get 3n=45
divide both sides by 3 to solve for n to get n=15
All divisions by powers of ten entail moving the decimal point left by the number of zeroes. So 31.5/10 = 3.15.
Answer:
the answer is -2
Step-by-step explanation:
so what u have to do is point slope the points that they give are (-2,8) and (1,0)
then you have to do is 0-8/1-(-2) to get -2
Answer:
6.7082
Step-by-step explanation:
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