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andre [41]
3 years ago
13

Which ordered pairs are solutions to the system? Check all of the boxes that apply.

Mathematics
2 answers:
77julia77 [94]3 years ago
7 0

Answer:

the answer is the 3rd & 5th one for anyone doing this question ; )

Step-by-step explanation:

I just did this question

It's right i just checked

lianna [129]3 years ago
6 0

Answer:

C & E

Step-by-step explanation:

Just took it. Edg 2020. Hope this helps :)

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What is the equation graph below?
GaryK [48]

Answer: y =7/4x

Step-by-step explanation:

The y-intercept is 0. To find the slope, do the change in y over the change in x. At the point on the graph, there is a slope of 14/8 = 7/4

6 0
2 years ago
Write the word sentence as an equation. Then solve the equation.
lesya692 [45]

Answer:

27

Step-by-step explanation:

Here's the complete question:

Write the word sentence as an equation. Then solve the equation. A number k increased by 7 is 34.

An increase in k simply means that there's an addition. This will be:

k + 7 = 34

k = 34 - 7

k = 27

Therefore, the value of k is 27

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Find x. Round your answer to the nearest tenth of a degree.
solniwko [45]

Answer:

4

Step-by-step explanation:

7 0
3 years ago
In assessing the validity of any test of hypotheses, it is good practice to a. examine the probability model that serves as a ba
ehidna [41]

Answer:

The Correct option is - d. all of the above.

Step-by-step explanation:

To find - In assessing the validity of any test of hypotheses, it is good practice to

a. examine the probability model that serves as a basis for the test by using exploratory data analysis on the data.

b. determine exactly how the study was conducted.

c. determine what assumptions the researchers made.

d. all of the above.

Proof -

All the Given options are correct to study the validity of a hypothesis test.

So,

The Correct option is - d. all of the above.

4 0
3 years ago
When 27x^2z divided by -3x^2z^6 is correctly simplified, the exponent on the variable z is _____.
Dmitry_Shevchenko [17]
The Answer Is YES :D

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3 years ago
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