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ruslelena [56]
3 years ago
10

4|n|-5=7 please help me solve

Mathematics
2 answers:
givi [52]3 years ago
8 0
The answer to this problem is 3
DedPeter [7]3 years ago
3 0
I think you meant to type

4(n)-5=7.

4n = 7 + 5

4n = 12

n = 12/4

n = 3
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Answer:

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Step-by-step explanation:

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Taking length is 10 cm and width as 4 cm, convert these dimensions according to the scale.

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Area of the porch is given by the formula;

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2.

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Applying the scale on the dimensions by multiplying by 0.25

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10×0.25=2.5m

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length=3.5m

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=3.0×2.0=6m²

Area covered by sleeping bag and a ground mat

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8 0
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Find the slope of the line connecting (-2,-3) and (-4,-9).  (Note:  you must use those parentheses.)

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3 years ago
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
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