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tangare [24]
3 years ago
13

Which of the following expressions is correct?

Mathematics
1 answer:
RUDIKE [14]3 years ago
7 0

<em>l-37l=37 is the correct answer.</em>

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The diameter of circles is 4 cm. ​
krok68 [10]

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Step-by-step explanation:

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C=pi X 4

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What are the units for the spring constant, k?
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Alik [6]

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3 years ago
Question 1<br> Solve: 25.6 - 5y + 15. 3
QveST [7]

Answer:

40.9 - 5y

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3 years ago
Solve the system of equations graphicallySolution=?
BigorU [14]

The given system is

\begin{cases}y=\frac{5}{2}x-8 \\ y=-\frac{1}{2}x-2\end{cases}

Given that y = y, let's combine the equations

\frac{5}{2}x-8=-\frac{1}{2}x-2

Let's solve for x

\begin{gathered} \frac{5}{2}x+\frac{1}{2}x=8-2 \\ \frac{6}{2}x=6 \\ 3x=6 \\ x=\frac{6}{3} \\ x=2 \end{gathered}

Then, we find y

y=-\frac{1}{2}x-2=-\frac{1}{2}\cdot2-2=-1-2=-3

The solution is (2, -3).

The image below shows the solution graphically.

3 0
1 year ago
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