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mestny [16]
3 years ago
15

Can someone help me please I do not know the answer

Mathematics
1 answer:
Afina-wow [57]3 years ago
4 0
You subtract 15.50 from 47.50 
then you will get your answer it is  31
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Use the discriminant to determine the number and type of solutions the equation has.
White raven [17]
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5 0
2 years ago
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1 and 2 are complementary angles. 1 and 3 are vertical angles. If
Marizza181 [45]

If angle 1 and angle 2 are <u>complementary, </u>then they add up to 90 degrees. We are given that angle 2 equals 52 degrees.

So we subtract and get our answer:

38

That's NOT the final answer.

The next step is:

Angle 1 and angle 3 are vertical angles.

Vertical angles are congruent.

So if angle 1 is 38, then angle 3 is also 38.

Now, supplementary angles add up to 180 degrees.

So that's the answer:

180-38=142

142 is the supplement of angle 3.

Hope it helps! :)

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***ROSALIND***

8 0
2 years ago
What is the value of n?<br> 121 144
Blababa [14]

Is there an equation for this?

6 0
3 years ago
Amelia used 1/7 of an ounce of butter to make 1/4 of a pound of Jello. How many ounces of butter are needed to make 1 pound of J
son4ous [18]

Answer:

4/7

Step-by-step explanation:

3 0
3 years ago
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Can you solve d-3/5=6 before multiplying by 5 reasoning yes or no and why?
Luda [366]

Answer:

yes you can

apart from getting rid of the denominator you can collect like terms

Step-by-step explanation:

d=6-3/5

6=30/5

30/5-3/5

27/5

d=27/5

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3 years ago
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