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Nonamiya [84]
3 years ago
8

Blaine had $68 in his checking account. He tried buying a coat, but he could not make the purchase because the money in his acco

unt was $21 short of the price of the coat. How much did the coat cost?
Mathematics
2 answers:
ICE Princess25 [194]3 years ago
8 0

Answer:

89

Step-by-step explanation:

Because he has $68. And he is $21 short you just need to to add the two numbers together. Hope that helps!

sineoko [7]3 years ago
3 0

Answer:

89

Step-by-step explanation:

68 plus 21 is 89.

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Which equation describes a nonlinear function of x?
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Answer:the answer is C

Step-by-step explanation:

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3 years ago
1.) (-18, -20) (18, 16)
aleksandrvk [35]

1.) (-18, -20) (18, 16)

m= 1

2.) (-7, 14) (-11, 4)

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4.) (13, -8) (-9, -1)

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3 years ago
Complete the square to rewrite y-x^2-6x+14 in vertex form. then state whether the vertex is a maximum or minimum and give its co
ycow [4]

Answer:

y= x^2 -6x +(\frac{6}{2})^2 +14 -(\frac{6}{2})^2

And solving we have:

y= x^2 -6x +9 + 14 -9

y= (x-3)^2 +5

And we can write the expression like this:

y-5 = (x-3)^2

The vertex for this case would be:

V= (3,5)

And the minimum for the function would be 3 and there is no maximum value for the function

Step-by-step explanation:

For this case we have the following equation given:

y= x^2 -6x +14

We can complete the square like this:

y= x^2 -6x +(\frac{6}{2})^2 +14 -(\frac{6}{2})^2

And solving we have:

y= x^2 -6x +9 + 14 -9

y= (x-3)^2 +5

And we can write the expression like this:

y-5 = (x-3)^2

The vertex for this case would be:

V= (3,5)

And the minimum for the function would be 3 and there is no maximum value for the function

4 0
4 years ago
8 x plus 2y equal 7?​
juin [17]

Answer:

8x+2y=68

If this doesn't answer your question, please comment so that I can help you.

4 0
3 years ago
Read 2 more answers
Someone plz help meee
coldgirl [10]

Answer:

The second one

Step-by-step explanation:

7 0
3 years ago
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