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vodomira [7]
2 years ago
13

Explain how a solution found using substitution can be checked.

Mathematics
1 answer:
DENIUS [597]2 years ago
4 0
A solution can be found using substitution by substituting the ordered pair into both of the original equations.
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Help ASAP I will mark as brainlisyt thing
Ann [662]

Answer:

The last choice.

Step-by-step explanation:

Logically that’s the only viable choice, he clearly isn’t handsome, he does appreciate the landlord’s daughter, and he never shared any traits that would make him “a good robber”.

8 0
3 years ago
Read 2 more answers
Which phrase describes the algebraic expression 10 + w ?
grin007 [14]

Answer:

The correct answers would be A

Step-by-step explanation:

I know this because I asked my mom and said it a question to my homework

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3 years ago
How old am I if 100 increased by 4 times my age is 132?
Setler [38]
33 years old would be correct
5 0
2 years ago
Marcos is making a pyramid in his wood shop class. The base of the pyramid is a rectangle. 6 What is the surface area of the pyr
Kobotan [32]
It would be 6+6+6+6=24 because you have to add 6, 4 times cuz a recatengale has 4 faces.
3 0
2 years ago
I need with these problems
ch4aika [34]

Answer:

1. \frac{5}{6}

3. \frac{7}{0} (undefined slope)

5. -\frac{7}{4}

7. 24

Step-by-step explanation:

slope (m)

rate of change (r)

1. m = \frac{y_2-y_1}{x_2-x_1}=\frac{8-3}{13-7} =\frac{5}{6}

3. m = \frac{y_2-y_1}{x_2-x_1}=\frac{4-(-3)}{9-9} =\frac{7}{0} (undefined slope)

5. m = \frac{y_2-y_1}{x_2-x_1}=\frac{-1-6}{0-(-4)} =\frac{-7}{4}=-\frac{7}{4}

7. r = \frac{f(b)-f(a)}{b-a}=\frac{24-0}{1-0}=\frac{24}{1}=24

Hope this helps!

8 0
1 year ago
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