A way to solve a linear system algebraically is to use the substitution method. The substitution method functions by substituting the one y-value with the other. We're going to explain this by using an example. We can substitute y in the second equation with the first equation since y = y.
Area code 970 is an area code serving most of the western and northern parts of Colorado.It covers Aspen, Vail, Durango, Grand Junction, Fort Collins, and Estes Park.rea code 970 is an area code serving most of the western and northern parts of Colorado.
There is no area code +1 962 in North America (USA, Canada, etc.). International telephone country code +962 is Jordan. (The plus sign means insert your international acce â¦ ss prefix here.. From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign.here is no area code +1 962 in North America (USA, Canada, etc.). Mexican area code 962 is the area around Tapachula, Chiapas, in the far south of the country. Landline numbers are +52 962; mobiles are +52 1 962.