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musickatia [10]
2 years ago
15

Three times a number increased by 8 is no more than 24

Mathematics
1 answer:
Naily [24]2 years ago
5 0

Answer:

3x + 8 ≤ 24

Step-by-step explanation:

Three times a number

3x

increased by 8

+ 8

no more than 24

≤ 24

---------------------

Altogether

3x + 8 ≤ 24

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If 1/2 cup of soup equals 120 milliliters, then how many milliliters are in 3 1/2 cups of soup?
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Rewrite x2 − 6x + 7 = 0 in the form (x − a)2 = b, where a and b are integers, to determine the a and b values.
Setler79 [48]

Answer:

Therefore values of a and b are

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Step-by-step explanation:

Rewrite x^{2}-6x+7=0 in the form

(x-a)^{2}=b

where a and b are integers,

To Find:

a = ?

b = ?

Solution:

x^{2}-6x+7=0 ..............Given

Which can be written as

x^{2}-6x=-7

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Adding half coefficient of X square on both the side we get

x^{2}-6x+9=-7+9=2 ...................( 1 )

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Therefore,

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Substituting in equation 1 we get

(x-3)^{2}=2

Which is in the form of

(x-a)^{2}=b

On comparing we get

a = 3 and b = 2

Therefore values of a and b are

a=3\ and\ b = 2

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What number should be added to both sides of the following equation to solve for x?
son4ous [18]

Answer:

7 is your answer

Step-by-step explanation:

Hope that helps you

5 0
3 years ago
Read 2 more answers
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