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KIM [24]
3 years ago
15

- 1(t+8) =7.1 please hurry

Mathematics
2 answers:
docker41 [41]3 years ago
8 0

Answer:

t = −15.1

Step-by-step explanation:

Helga [31]3 years ago
4 0

Answer:

t=-15.1

Step-by-step explanation:

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Solve the equation.5/6=1/3+d
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Solving a linear equation

We have the following equation

\begin{gathered} \frac{5}{6}=\frac{1}{3}+d \\  \end{gathered}

We substract 1/3 each side:

\begin{gathered} -\frac{1}{3}+\frac{5}{6}=-\frac{1}{3}+\frac{1}{3}+d \\ -\frac{1}{3}+\frac{5}{6}=0+d \\ -\frac{1}{3}+\frac{5}{6}=d \\  \end{gathered}

We multiply each side of the fraction 1/3 by 2:

-\frac{1}{3}=-\frac{1\cdot2}{3\cdot2}=-\frac{2}{6}

Then

\begin{gathered} -\frac{1}{3}+\frac{5}{6}=d \\ -\frac{2}{6}+\frac{5}{6}=d \\ \frac{3}{6}=\frac{1}{2}=d \end{gathered}<h2>Answer: d = 1/2</h2>
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Answer:

for part b. the probability fraction is 17 over 20, or 17/20.

Step-by-step explanation:

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4 years ago
To determine the average number of hours that students study, members of the math club are polled. Identify the sample as biased
jeka94
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Please help!!!!!!<br><br><br><br> If ten = x what is 7x + 93x divided by 3.2x
lisabon 2012 [21]

Answer:

The answer is 2876.25

Step-by-step explanation:

The question said x is ten

so 7x means 7*10

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Ur answer should look like this 2976.25

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