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lara [203]
2 years ago
12

Rewrite the equation below so that it does not have fractions.

Mathematics
2 answers:
vova2212 [387]2 years ago
7 0
<h2>>> Answer</h2>

_________

\:

\frac{3}{4} x  - 5 =  \frac{3}{8}

\frac{3}{4} x =  \frac{3}{8}  + 5

\frac{3}{4} x = 5 \frac{3}{8}

\frac{3}{4} x =  \frac{43}{8}

x =  \frac{43}{8}  \times  \frac{4}{3}

x =  \frac{172}{24}

x =  \bold{7 \frac{1}{6}}

Eduardwww [97]2 years ago
5 0

Answer:

6x-40=3

Step-by-step explanation:

3/4 x -5 =3/8

Multiply each side by 8 to get rid of the fractions.

8(3/4x -5 ) =8*3/8

Distribute

6x-40=3

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Answer:

Russell family's sprinkler: 40 hours

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Step-by-step explanation:

Let's call the amount of time the Russell family's sprinkler was on by X, and the Gonzales family's sprinkler by Y.

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We can solve this system multiplying the first equation by 35, and then subtracting the result from the second equation:

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3 years ago
Logs are stacked 7 rows high. The top row has 15 logs, the second row has 18 logs, and the third row has 21 logs. This pattern c
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The answer is 168 logs.

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2nd row:        18 logs
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5th row:         27 logs
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