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quester [9]
3 years ago
15

I just need help with #15 … can someone please help me.. show step by step

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
8 0

Step-by-step explanation:

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(2+2w)⋅4+9(w+3) please answer this I am very confused
defon

Answer:

17w+35

Step-by-step explanation:

(2+2w)⋅4+9(w+3)

Distribute the 4  and the 9

2*4 + 2w*4 +9*w+9*3

8+8w +9w +27

Combine like terms

8w+9w +8+27

17w +35

8 0
3 years ago
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What is the slope of the line, y=5−4x?
hoa [83]

Answer:

(m) =  

ΔY

ΔX

= 0

Step-by-step explanation:

3 0
2 years ago
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Identify an equation that models the situation and find its solution. Kane planned to build a 53-centimeter-tall model of a buil
alex41 [277]

Answer:

The increment in the model is 106cm

Step-by-step explanation:

Given

Initial\ Height = 53cm

Final\ Height = 159cm

Required

Determine the increment

To do this, we simply subtract the initial height of the building from the final height

Increment = Final\ Height - Initial\ Height

Increment = 159cm - 53cm

Increment = 106cm

<em>Hence, the increment in the model is 106cm</em>

7 0
3 years ago
There are 23 colored pencils in each box.
babymother [125]

23x36=828

This should be your answer

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If you can answer any of these please do and put the question number by the answer
Ronch [10]
19. 5x - 5 = 3x -9
2x = -4
x = -2

19. Answer is A
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