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Elis [28]
2 years ago
5

-1-3(-9)+(-5) evaluate

Mathematics
1 answer:
NemiM [27]2 years ago
8 0

Answer:

21

Step-by-step explanation:

The first thing we do is multiply -3 by -9 to get 27. (Two negatives multiplied cancels each other out). Now we solve for -1+27-5. The resulting answer is 21.

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Subject:Mathematics ​
Damm [24]

assuming the maximum is the most common occurred, the answer is 32

assuming the minimum is the smallest number, it is 8

8 0
3 years ago
Four interior angles of a pentagon measure 156 degrees 72 degrees 98 degrees and 87 degrees. What is the measure of the final in
zepelin [54]

Answer:

127°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180°(n - 2) ← n is the number of sides

here n = 5 ( Pentagon), hence

sum = 180° × 3 = 540°

To find the fifth angle subtract the sum of the 4 given angles from 540

angle = 540° - (156 + 72 + 98 + 87) = 540° - 413° = 127°


6 0
4 years ago
Help its in the picture
docker41 [41]

Answer:

maybe 90%?

Step-by-step explanation:

if im wrong im sorry

5 0
3 years ago
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iren [92.7K]
200,000 milligrams is the correct answer
8 0
4 years ago
Read 2 more answers
For f(x) = 2x + 1 and g(x) = x2 – 7, find (f + g)(x).
disa [49]
I hope this helps you



(f+g)(x)=2x+1+x^2-7



(f+g)(z)=x^2+2x-6
5 0
4 years ago
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