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sleet_krkn [62]
3 years ago
9

Simplify 3x -5 + 25x-9

Mathematics
2 answers:
Gemiola [76]3 years ago
6 0
Always remeber to put like terms together.
3x + 25x - 5 - 9 = 28x - 14
Hope this helps ;)
mash [69]3 years ago
3 0

Answer:

28x - 14

Step-by-step explanation:

3x - 5 + 25x - 9

= 28x - 14

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Can someone please help me with 9 and 10
padilas [110]

Answer:for number one its q and r and then its w,x,y for the second one

Step-by-step explanation:

hope its helps

7 0
3 years ago
The function w=30-3/4n represents the weight w in pounds of the papers in tyrones newspaper delivery bag after he delivers n new
adoni [48]

Answer:

domain (−∞,∞)

range (−∞,∞)

n = 40 and it refers to the fact that after delivering 40 newspapers, there will be no paper left in the bag

Step-by-step explanation:

To find the zero, we equate the linear equation to zero

w = 30 - 3n/4

3n/4 = 30

3n = 120

n = 120/3

n = 40

What this mean in this context is that the the bag becomes empty after he has delivered 40 newspapers or we can say that the maximum number of papers the bag can take is 40

The range refers to the number on the y-axis

Here the range is (−∞,∞)

The domain refers to the x axis values

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4 0
3 years ago
Find the slope of the line that would pass
Leno4ka [110]

Answer:

10

Step-by-step explanation:

Here we go!

Slope Formula:

\frac{ {y}^{2} -  {y}^{1}  }{ {x}^{2} -  {x}^{1} }

What we know: (-4, -52) and (-1, -22)

Plug in the numbers!

\frac{ - 52 - ( - 22)}{ - 4 - ( - 1)}

Fix it!

\frac{ - 52 + 22}{ - 4 + 1}

Add

\frac{ - 30}{ - 3}

Divide

(negative divided by a negative is a positive!!)

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Hope this helps!

4 0
3 years ago
What's an equation that the passes through (-6,4) and is parallel to y=1/2x+8
deff fn [24]
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y - y_1 = \frac{1}{2}(x - x_1), where (x_1, y_1) represents the points being passed through.

y - 4 = \frac{1}{2}(x + 6)
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3 0
3 years ago
How many liters are equal to 3,167 milliliters? Use the placement of the decimal point when dividing by a power of 10 to help yo
Marrrta [24]

Answer:

3.167 liters

Step-by-step explanation:

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3 0
3 years ago
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