Clickable Demo. Try entering x+y=7, x+2y=11 into the text box. After you enter the system of equations, Algebra Calculator will solve the system x+y=7, x+2y=11 to get x=3 and y=4.
Temperate Broadleaf and Mixed Forest Ecoregions. Trees in autumn colors in Lazovsky State Nature Reserve, which is now considered one of the most important nature reserves in Russia. Boreal forest. Sikhote-Alin mountain ridge, Primorye region, Far East.
Temperate deciduous forests are located in the mid-latitude areas.  This means that they are found between the polar regions and the  tropics. The deciduous forest regions a â¦ re exposed to warm and cold  air masses.IT cause this area to have four seasons.emperate deciduous forests are located in the mid-latitude areas.  This means that they are found between the polar regions and the  tropics. The deciduous forest regions a â¦ re exposed to warm and cold  air masses. IT cause this area to have four seasons.