Answer:
Perimeter
Step-by-step explanation:
Perimeter is the distance around a two dimensional shape, a measurement of the distance around something; the length of the boundary. hope this helps you :)
42x² - 35x + 7
42x² - 14x - 21x + 7
(2x - 1)(21x - 7)
Answer:
900.8
Step-by-step explanation:
Required to find
Decimal representation of 9 hundred and 8 tenths
9 hundred 
8 tenths
Therefore decimal representation= 900+0.8= 900.8
(optional)
Fractional representation

No, because when adding 1 to any odd number it will become even, and all even numbers besides 2 are not prime. This means that if n was 1 the resulting number would be prime, since 2 is prime.
Answer:
-7, 3
Step-by-step explanation:
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Hope this helps!