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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$10000$
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$\color{#FF6800}{ 70 } ^ { \color{#FF6800}{ 2 } } \color{#FF6800}{ \times } \color{#FF6800}{ 2.5 } - 30 ^ { 2 } \times 2.5$
$ $ Simplify the expression $ $
$\color{#FF6800}{ 4900 } \color{#FF6800}{ \times } \color{#FF6800}{ 2.5 } - 30 ^ { 2 } \times 2.5$
$\color{#FF6800}{ 4900 } \color{#FF6800}{ \times } \color{#FF6800}{ 2.5 } - 30 ^ { 2 } \times 2.5$
$ $ Multiply $ 4900 $ and $ 2.5$
$\color{#FF6800}{ 12250 } - 30 ^ { 2 } \times 2.5$
$12250 \color{#FF6800}{ - } \color{#FF6800}{ 30 } ^ { \color{#FF6800}{ 2 } } \color{#FF6800}{ \times } \color{#FF6800}{ 2.5 }$
$ $ Simplify the expression $ $
$12250 \color{#FF6800}{ - } \color{#FF6800}{ 900 } \color{#FF6800}{ \times } \color{#FF6800}{ 2.5 }$
$12250 \color{#FF6800}{ - } \color{#FF6800}{ 900 } \color{#FF6800}{ \times } \color{#FF6800}{ 2.5 }$
$ $ Multiply $ - 900 $ and $ 2.5$
$12250 \color{#FF6800}{ - } \color{#FF6800}{ 2250 }$
$\color{#FF6800}{ 12250 } \color{#FF6800}{ - } \color{#FF6800}{ 2250 }$
$ $ Subtract $ 2250 $ from $ 12250$
$\color{#FF6800}{ 10000 }$
Solution search results
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Probability and Statistics
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$22$ $°$ $Ci\right)$ Find the ealue $°$ $c1^{1}\right)$ $\left(-2$ $\right)3$ $23$ $2^{3}=522actim23$ $2$ $2^{3}=2\times 2\times 2=4\times 2$ times $=8$ $-$ $1$ $-$ $-$
7th-9th grade
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$y=-2.5-3$
7th-9th grade
Algebra
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$\dfrac {1} {16}+$ $+2.5-3$
7th-9th grade
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$0$ $DAHE$ $AG$ Construce a $△$ $AB\left($ $CA=6cm$ $m0$ $\left(8=z0$ LA-60,0nemuct another $△4$ $=\left(=8$ $<o08$ are $\left(\right)$ times $\dfrac {\left(1\right)5} {\bar{3} }$ $<i^{\right)}$ $\dfrac {4} {3}$ 4 bimer $\left(1A$ $3$ $\bar{8} $ Himes $\left(\dfrac {+3} {x}$ times
10th-13th grade
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times $\dfrac {2} {3}=\dfrac {3} {2}$
10th-13th grade
Other
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