Pleeaaasseee
what is the tropopause?
1.the boundary between the troposphere and the ionosphere
2.the boundary between the troposphere and the stratosphere
3.the boundary between the troposphere and the exosphere
4.the boundary between the troposphere and the mesosphere

the answer is otpion c) understanding

he wants to be heard one more time. he wants to be understood. he needs the truth one more time.

the answer is a) a shiprock was formed by igneous process

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

most community's take hundreds of years to become stable