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Aleksandr [31]
2 years ago
13

What is the perimeter, P, of a rectangle that has a length of x + 8 and a width of y - 1?

Mathematics
1 answer:
Ann [662]2 years ago
5 0

Answer:

<em>P = 2x +2y + 14</em>

Step-by-step explanation:

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Can someone help me will mark brainlist
Nana76 [90]

Answer:

D) -4, 0

Step-by-step explanation:

find common difference.

the common difference appears to be +4 as you must add 4 to -12 to get to -8

now we find the missing terms.

the previous term of the first missing term is -8

if the common difference is +4 then the next term would be -8 + 4 = -4

the term after that would be -4 + 4 = 0

the two missing terms are -4 and 0

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2 years ago
the number n is a 2-digit number. when n i divided by 10, the remainder is 9, and when n is divided by 9, the remainder is 8. wh
larisa [96]
Think of numbers that when they are divided by 10, the remainder is 9.
So numbers like: 19, 29, 39, 49, 59, 69, 79, 89, and 99.

Now numbers that when they are divided by 9, the remainder is 8.
So numbers like: 17, 26, 35, 44, 53, 62, 71, 80, 89, and 98.

Now the number that is alike from the two sets of numbers is n.
n=89

Double check your work.
Divide 89 by 10. Remainder of 9
Divide 89 by 9. Remainder of 8.

Hope this helps :)

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3 years ago
Please solve 1 thru 4
jolli1 [7]

Answer:

1.triangular prism

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2 years ago
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A line intersects the points (-1, 3) and
olya-2409 [2.1K]

Answer:

I was able to get: y = -(6/3)x + 1

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Answer:

A= equilateral triangle

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