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schepotkina [342]
3 years ago
8

What is the value of the n in this equation n + 16 = 21​

Mathematics
2 answers:
Verdich [7]3 years ago
7 0

Answer:

n = 5

Step-by-step explanation:

Given

n + 16 = 21 ( isolate n by subtracting 16 from both sides )

n = 5

Marianna [84]3 years ago
3 0

Answer:

n=5

Step-by-step explanation:

n+16=21

n=21-16

n=5

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Leila is buying a dinosaur model. The price of the model is xxx dollars, and she also has to pay a 7\%7%7, percent tax.
padilas [110]

The  expressions that could represent how much Leila pays in total for the model

\dfrac{107}{100}x

100 107 Option A is correct.

This is further explained below.

<h3>Which of the following expressions could represent how much Leila pays in total for the model?</h3>

The price of the model is  x

Now we are given that she also has to pay a 7  tax.

Amount of tax =7 % x

=\frac{7}{100} x

the Total cost=x+\frac{7}{100} x

=\frac{107}{100} x

In conclusion, the statement might signify Leila's overall cost for the model. \frac{107}{100} x

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Step-by-step explanation:

6 0
3 years ago
Please help me if possible
ss7ja [257]

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3 0
3 years ago
Find the distance between 9, 7 and 3,2
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Write the slope intercept form of the equation given the point (-2,4) and a slope of 3
Hitman42 [59]

Given the points:

(x, y) ==> (-2, 4)

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y = mx + b

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Now, substitute -2 for x, 4 for y, and m for 3 in the equation above to solve for b.

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y = 3x + 10

ANSWER:

y = 3x + 10

7 0
1 year ago
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