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shusha [124]
3 years ago
7

Which equation is a function

Mathematics
1 answer:
suter [353]3 years ago
5 0
The answer is A!! Hope I helped
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Please help will give Brain!!
leonid [27]

Answer:

Step-by-step explanation:

You are correct. It's 8/5

7 0
2 years ago
Read 2 more answers
Slove by using elimination <br> 3x+7y=27 <br> -3x+y=21
tankabanditka [31]

Answer:

x = -5

y = 6

Step-by-step explanation:

3x + 7y = 27      --------------(I)

-3x + y = 21        -----------(II)

Add equation (I) & (II) and so x will be eliminated and we can find the value of y.

(I)      3x + 7y = 27    

(II)    <u> -3x + y = 21  </u>      {add}

                8y = 48

                   y = 48/8

                   y = 6

Plugin y = 6 in equation (I)

3x +7*6 = 27

3x + 42 = 27

       3x = 27 - 42

       3x = -15

         x = -15/3

x = -5

8 0
3 years ago
Use one or more exponents to write the expression 9 x 9 x 9 x 9 x 7 x 7
Helen [10]

Answer:

9^3 times 7^2

Step-by-step explanation:

6 0
3 years ago
Half an avocado has about 160 calories. how many calories do a dozen avocado have
deff fn [24]
160 * 2 = 320 * 12 = 

3,840 calories

<em><u>I hope this helped!</u></em>
5 0
3 years ago
Read 2 more answers
What is 92/93 in the lowest terms
topjm [15]

since 92 is not divisible into 93 by a whole number ratio, 92/93 is already in lowest terms

4 0
3 years ago
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