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Rainbow [258]
2 years ago
11

When Joe solved a system using substitution, he got 7 = 9. What can Joe conclude? * 1 point The solution to the system is (7, 9)

. The system of equations does not have a solution. The work must be incorrect because it is not possible to get this equation. The system of equations has infinitely many solutions.
Mathematics
1 answer:
seraphim [82]2 years ago
7 0
The answer to the question is 14,8
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Need help thank you very much
Zarrin [17]

Answer:

a)  -    9/2   or   -0,45

b)  -   3/5    or -0,6

c)   -4

d)  1

e)  -2

d)  0

Step-by-step explanation:

4 0
2 years ago
Lidentify the domain of the function shown in the graph
uysha [10]

Answer:

B.

Step-by-step explanation:

the visible line is the defined function.

this line goes from x=1 to x=4, and has the functional results from y=1 to y=7.

the domain is the valid interval of the input variable (typically x), while the range is the valid inescapable of the result variable (typically y).

so, B is the right answer.

3 0
2 years ago
Explain how you would find the sum of 46+7
Darya [45]

Answer: Method of finding the sum of 46 and 7 is mentioned in below explanation.

Step-by-step explanation:

According to the question, we have to find out 46+7

First, we need to add 6 and 7 by that we get the result 13.

Where, 3 will be the digit in once place of our answer.

And, we need to add 1 in 4, that is 5 by that we get the tenth place digit of our result. which is 5.

So, our complete answer is 53.


8 0
3 years ago
Read 2 more answers
Part 4 and 5. Last one is coming after i post this one.
s2008m [1.1K]
Y=15x for the first and answer C for the second
4 0
3 years ago
Read 2 more answers
Question 3(Multiple Choice Worth 3 points) (07.04) Ashley solved the exponential equation 3x+1 = 15 and her work is shown below.
Mademuasel [1]
She was not supposed to "undistribute" and separate 3x+1 she was supposed to subtract 1 from both sides

3 0
2 years ago
Read 2 more answers
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