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.
Symbol
Search
App Store
Google Play
Calculator search results
Divide the numbers
Answer
See the solving process
$\dfrac { 161 } { 20 }$
Please divide by decimals
$32.2 \color{#FF6800}{ \div } \color{#FF6800}{ 4 }$
$ $ Convert division to multiplication $ $
$32.2 \color{#FF6800}{ \times } \color{#FF6800}{ \dfrac { \color{#FF6800}{ 1 } } { \color{#FF6800}{ 4 } } }$
$\color{#FF6800}{ 32.2 } \times \dfrac { 1 } { 4 }$
$ $ Convert decimals to fractions $ $
$\color{#FF6800}{ \dfrac { \color{#FF6800}{ 161 } } { \color{#FF6800}{ 5 } } } \times \dfrac { 1 } { 4 }$
$\color{#FF6800}{ \dfrac { \color{#FF6800}{ 161 } } { \color{#FF6800}{ 5 } } } \color{#FF6800}{ \times } \color{#FF6800}{ \dfrac { \color{#FF6800}{ 1 } } { \color{#FF6800}{ 4 } } }$
$ $ Calculate the product of rational numbers $ $
$\color{#FF6800}{ \dfrac { \color{#FF6800}{ 161 } } { \color{#FF6800}{ 20 } } }$
Solution search results
$5E$ $2\left(5\right)$ $\left(\times iV\right)$ $\left(243\right)^{\dfrac {2} {5}}\div \left(32\right)^{-\dfrac {2} {5}}$ $\left(xy\right)$ $\left(-3\right)^{4}-\left(4\sqrt{3} \right)^{0}\times \left(-2\right)^{5}\div \left(64\right)\dfrac {2} {3}$ $\left(\times M1\right)$ $\left(27\right)\dfrac {2} {3}+\left(\dfrac {81} {16}\right)^{-\dfrac {1} {4}}$ $2$ $⊂imm4+4$
10th-13th grade
English
Check solution
$\left(17$ The $\sqrt{c09} $ $06$ $\left(x-\dfrac {2} {x}\right)\left(x^{2}+2+\dfrac {y} {x^{2}}\right)^{i4}$
7th-9th grade
Algebra
Check solution
By ashat skoeld numbershould3\ $\left(\dfrac {3} {5}\right)b$ divided bo $9^{0t}\left(\dfrac {5} {3}\right)^{2}$ $-$ $n|m$
7th-9th grade
Other
Check solution
$32$ $27x^{3}+64$
7th-9th grade
Other
Check solution
$\sum $ $5c_{3}\left(\dfrac {1} {2}\right)^{3}$ $\left(\dfrac {1} {2}\right)^{2}$
Other
Check solution
$=\dfrac {\sqrt{2} } {2}$ $+\dfrac {1} {2}$ $\dfrac {\sqrt{3} } {2}$ $\dfrac {\sqrt{3} } {2}$
10th-13th grade
Trigonometry
Check solution
Have you found the solution you wanted?
Try again
Try more features at Qanda!
Search by problem image
Ask 1:1 question to TOP class teachers
AI recommend problems and video lecture
App Store
Google Play
© 2021 Mathpresso Inc.
|
CEO Jongheun Lee, Yongjae Lee
|
17th Floor, WeWork Seolleung Station III, 428, Seolleung-ro, Gangnam-gu, Seoul
|
EMAIL support.en@mathpresso.com