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ella [17]
3 years ago
14

Solve: 6 – x = 4(5 + x) – 4

Mathematics
1 answer:
frez [133]3 years ago
3 0

Answer:

x= -2

Step-by-step explanation:

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thank you for hurrying here is the very last one Explain how you would find the perimeter of this triangle.
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Step-by-step explanation:

Use the method of TOA CAH SOH.

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Perimeter of triangle = Sum of all sides =

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3 years ago
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Four times a number added to seven is 23 what is the number
Mrac [35]

Answer:

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Step-by-step explanation:

We convert this word equation to a number equation, then work it out.

7+4x=23             Use 'x' for the number we want to find.

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iogann1982 [59]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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