An= A1 + d(n-1)
An= 170 + (-85)(n-1)
An=170-85(n-1)
An= 170-85n+85
Answer: An=255-85n
Answer: Bottom left corner
Let n be an odd number. Because 4n is a multiple of 2, it is an even number.
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Explanation:
The square has a side length of n, so its perimeter is 4n since n+n+n+n = 4n.
We can rewrite 4n as 2*2n = 2m where m = 2n is an integer. Any number in the form 2*(some integer) is always even. Even numbers always have 2 as a factor.
So whenever it comes to proving something is even, the ultimate goal is to get it into the form 2*(some integer). If we can do this, then the number is even. If not, then the number is odd.
Answer: 31.75 + 8.10s ≤ 52.50
Step-by-step explanation:""""Brainlest anwser""""""
8:15 or 8 to 15 would be the ratio because you compare 8 quarters to 15 coins.
Answer: A translation 5 units to the left... brainliest?
Step-by-step explanation: edge 2020
