3 years ago

Three times a number, subtracted from two equals twice the number, added to 27 .find the number

Mathematics

1 answer:

Alla [95]3 years ago

8 0

Answer:

{{{N=-5}}}

Step-by-step explanation:

{{{2-3N=2N+27}}}

{{{-5N=25}}}

{{{N=-5}}}

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0.2727 in fraction form

Cerrena [4.2K]

Answer:

272727/ 1000000

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Solve the equation: 27 = 17 - 5y

Kitty [74]

Answer:

y = -2

Step-by-step explanation:

27 = 17 - 5y

27-17=17-5y-17

10=-5y

10/-5=-5y/-5

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Write the explicit formula that represents the geometric sequence -2, 8, -32, 128

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3 years ago

Andrew went for a walk in the park. The trail he took is 1 1/4 miles long. He walked for 1/2 mile before stopping for a water br

garik1379 [7]

Andrew walked for 3/4 miles after his break

<h3>How to calculate the number of miles Andrew walked after the break ? </h3>

Andrew went for a walk

The trail he took is 1 1/4 miles long

He walked for 1/2 miles before stopping for a water break

After the break, he continued the journey

He continued the journey without stopping

The distance Andrew walked after his break can be calculated as follows

5/4 - 1/2

= 5-2/4

= 3/4

Hence Andrew walked for 3/4 miles after taking the break