3 years ago

Find the dimension of a rectangle with a perimeter of 56ft if L is 6ft greater than twice the W

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

3 0

Answer:

ita greater

Step-by-step explanation:

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Can you solve and explain the steps you world use in solving 2 step equations?

DaniilM [7]

Step-by-step explanation:

First, add or subtract both sides of the linear equation by the same number.

Secondly, multiply or divide both sides of the linear equation by the same number.

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3 years ago

The first term of a sequence is a multiple of 3 The second term of this sequence is 6 less than the first term. The third term i

Mekhanik [1.2K]

Answer:

First term $= 15$

Second term $= 9$

Third term $= 3$

Step-by-step explanation:

Given,

First term $= 3x$

Second term $= 3x - 6$

Third term $= \frac{1}{5} (3x) = \frac{3x}{5}$

Also,

$3x - \frac{3x}{5} = 12$

$\frac{15x}{5} - \frac{3x}{5} = 12$

$\frac{15x - 3x}{5} = 12$

$15x - 3x = 12 \times 5$

$12x = 60$

$x = \frac{60}{12}$

$x = 5$

With the value of $x$ , we conclude that the first three terms are as follows:

First term $= 3x = 3×5 = 15$

Second term $= 3x - 6 = 15 - 6 = 9$

Third term $= \frac{3x}{5} =\frac{15}{5}= 3$

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2 years ago

Use the transitive property of equality to finish the equations

mrs_skeptik [129]

Answer:

since 4y=12 and 4y=2x then 4y=12=2x or 12=2x

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Choose a number between 67 and 113 that is a multiple of 3, 9, and 12

Anestetic [448]

72 is multiples of 3,9, and 12

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3 years ago