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Mice21 [21]
3 years ago
13

Eight less than four times a number is less than 56.What are the possible values of that number

Mathematics
2 answers:
Blababa [14]3 years ago
5 0

If you would like to write the following in the math expression, you can do this using these steps:<span>

<span>a number ... </span>n
eight less than four times a number ... 4 * n - 8</span>

<span> is less than 56 ... < 56

4 * n - 8 < 56
4 * n < 56 + 8</span>

<span>4 * n < 64     /4</span>

<span>n < 64 / 4</span>

<span>n < 16</span>

The possible values of that number are less than 16.

weeeeeb [17]3 years ago
5 0

Answer: the answer is C x<16

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
Use the substitution method to solve the system of equations. Choose the correct ordered pair.
motikmotik
Ur gonna have to pick an equation and solve for a variable.

2x - 2y = 6
2x = 2y + 6 ...divide everything by 2 because u want x by itself
x = y + 3

now we sub y + 3 in for x in the other equation
14x - 2y = 78
14(y + 3) - 2y = 78...distribute thru the parenthesis
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        -42          -42
-----------------------
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x = y + 3
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solution is (6,3)

it is always a good idea to check ur answer by subbing it into one or both of the equations to see if it is correct
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2 years ago
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1 year ago
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
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