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densk [106]
3 years ago
11

I need number 7 and 8 answered

Mathematics
1 answer:
Taya2010 [7]3 years ago
7 0
The first one is the second option and the second one is the second option
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Mary runs 5 3\4 miles each day from Sunday through Tuesday.She takes Wednesday off. She then runs the same distance each day fro
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3 years ago
Find the slope and y-intercept of 3y - 4x = 39
Alexus [3.1K]
<h2>Greetings!</h2><h3>Firstly, the slope is found by rearranging the formula:</h3>

3y = 4x + 39

y = \frac{4x}{3} + \frac{39}{3}

When x is 0, y = 0(x) +  \frac{39}{3}, so the y intercept is \frac{39}{3}

<h3>Next, the slope is simply the number in front of the x, </h3>

So  \frac{4x}{3} can be rearranged to  \frac{4}{3}x, so the slope would be \frac{4}{3}.


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3 0
3 years ago
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Two trains leave stations 272 miles apart at the same time. One train travles 75 miles per hour while the other travles at 95 mi
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102 miles for them to meet up

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3 years ago
This equation shows how the total number of necklaces Denise owns is related to the amount of money she spends on additional nec
PtichkaEL [24]
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6 0
3 years ago
(-8) - 3y= 25<br><br>if you have time please help, thank you​
Neko [114]

(-8) - 3y= 25

-8-3y= 25

move -8 to the other side

sign changes from -8 to +8

-8+8-3y=25+8

-3y= 33

divide both sides by -3 to get y by itself

and to get +y

-3y/-3= 33/-3

Answer:

y= -11

8 0
3 years ago
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