Solve the system of equations 2x-y=1; x+2y=8 graphically and find the coordinates of the points where corresponding lines intersect y-axis.
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$- 9$
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$\color{#FF6800}{ 2 } \color{#FF6800}{ \times } \left ( \color{#FF6800}{ - } \color{#FF6800}{ 3 } \right ) - 3$
$ $ Multiply $ 2 $ and $ - 3$
$\color{#FF6800}{ - } \color{#FF6800}{ 6 } - 3$
$\color{#FF6800}{ - } \color{#FF6800}{ 6 } \color{#FF6800}{ - } \color{#FF6800}{ 3 }$
$ $ Find the sum of the negative numbers $ $
$\color{#FF6800}{ - } \color{#FF6800}{ 9 }$
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$9$ $1$ $\bar{-3} $ $3x-3y+103-26=0$ $1$ $Q$ Find the $5.$ .D between the lines rd $\dfrac {x+3} {-3}=\dfrac {y+3} {2}=\dfrac {3-6} {4}$ $9$ Find also the equation ond the $\dfrac {x-3} {3}=\dfrac {y-8} {1}=\dfrac {3-3} {1}$ $20int$ $\bar{i} n$ $wh$ $n$ which points the $S.D$ meeti he given. lines. the linAl $~$
10th-13th grade
Geometry
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For any $0$ $|78$ $4$ $=3+\right)h$ and $\int $ $=\left(+11d_{1}$ Fnd the condtin hat hese to les ae copera
Other
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6. Verify the following and write the property us $\left(\dfrac {5} {4}+\dfrac {-1} {2}\right)+\dfrac {-3} {2}=\dfrac {5} {4}+\left(\dfrac {-1} {2}+\dfrac {-3} {2}\right)$
7th-9th grade
Probability and Statistics
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Evaluate the following a. $\left(-3\right)x\left(-3\right)x\left(-3\right).$ . $7$ times b. $\left(-1\right)x\left(-1\right)x$ ... . $x\left(-D\right)$ $100$ times c. $-95\times 9+\left(-95\right)$ d. $\left(1\right)x\left(1\right)\times \left(1\right)$ (1)...... $50$ times.
7th-9th grade
Other
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$e^{°}$ Determine the equation of the quadratic function represented by the table of values $X$ $-3$ $-2$ $=1$ $0$ $1$ $2$ $3$ $24$ $16$ $10$ $6$ $4$ $4$ $6$
7th-9th grade
Algebra
Search count: 162
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. To increase the frequency from 100HZ the tension in the string has to be changed $by^{°}$ A. 4times $\infty B_{0}$ $16$ times C. $2$ 2 times D. None of these Page $n%0$
10th-13th grade
Other
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