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My name is Ann [436]
2 years ago
11

1. (-78) + (-98) =

Mathematics
1 answer:
Iteru [2.4K]2 years ago
8 0

Answer:

1.-179

2.68

3. 11

4. 25

5. -734

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Please help with a math problem. Please explain how you got the answer
Studentka2010 [4]

Answer:

Their sum is 140.   The measure of an exterior angle is supplementary to the respective interior angle.

Step-by-step explanation:

Since the angle are on a straight line, m2 and 140 sum to 180.

So m2=40. Because a triangle has 180 degrees, m1 and m3 must sum to 140.

The exterior angle is always on the same incline as the interior angle, so it is always supplementary to the interior angle.

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3 years ago
You buy 3.18 pounds of apples, 1.25 pounds of pears, and 2.67 pounds of oranges. What is your total bill rounded to the nearest
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Step-by-step explanation:

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2 years ago
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Another type of subtraction equation is 16-b=7. Explain how you would sole this equation then solve it.
sladkih [1.3K]

Answer: B = 9


Step-by-step explanation:


16-b=7

Rearrange so we can subtract 16 by 7

16 - 7 = 9


Substituting 9 for b and making sure it's correct.

16 - 9 = 7


4 0
3 years ago
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What is the slope of the line?
Ede4ka [16]

Answer:

-1

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Remember, slope is rise/run

Start from a point on the line and count up and over until you reach another point on the line.

For example, start from (0,-2), count up and left until you get to (-2,0). This gets you 2/2, which reduces to 1.

Since the line represents a negative slope, the slope is -1.

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3 years ago
If P = (-3,5), find the image
Zepler [3.9K]
I believe the answer is 3,5 if you are going counterclockwise
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3 years ago
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