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Orlov [11]
3 years ago
13

Two more than 4 times a number is -18

Mathematics
1 answer:
natali 33 [55]3 years ago
7 0

Answer: 4n + 2 = -18    and  n= -5

Step-by-step explanation:

4 times a number  is the same as the expression, 4n  where n is the number   and two more than that is 4n + 2.   If it is  -18, then it means it is equal to -18.

4n + 2 = -18   You can solve for a by subtracting -2 from both sides

    -2       -2

4n  = -20    Divide both sides by 4.

n = -5

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Answer:

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Step-by-step explanation:

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The points ( - 6,5) and ( - 7,q) fall on a line with a slope of 10. What is the value of q?
Usimov [2.4K]
If you go on my profile you will see a similar problem that I already answered today.

Lets start by using a formula (don't remember the name) 

(y-y1)=M(x-x1)

M is slope and y is first y value and y1 is second y value same applies to X.

Substitute in the values.

(5-q) = 10(-6-(-7))

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Check:

Substitute in the value of "q" and use the formula to find slope:

(y1-y)/(x1-x)

Substitute 

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4 years ago
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ICE Princess25 [194]
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3 years ago
Joe ate 7 pies on wednesday. If that is only 1/4 of the world record for pie eating what is the pie record
Lina20 [59]

Answer:

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Step-by-step explanation:

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4 0
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Read 2 more answers
Shiva brought $37.00 to the art supply store. She bought a brush, a sketchbook, and a paint set. The brush was 1 3 as much as th
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Answer:

b= 3.5

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Step-by-step explanation:

b for brush

s for sketch book

p for paint set

b=1/3s

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4 0
3 years ago
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