What is the equation of the line that passes through the point (-7,21) and is parallel to the line y = 3x - 562
O A. y=-7x-
OB. y=-7x + 70
Oc y= *x-10
OD. y = {x+22

step-by-step explanation:

which of the following statements correctly describes the expression below based on its degree and number of terms?

314 - 7x2 + 11

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

5

step-by-step explanation:

large crystals result from very slow cooling.

evaporation of water: this would produce an evaporite which is a sedimentary rock. like a salt pan in a desert. not possible to have volcanic rocks originate this way.

crystalization in molten earth: slow cooling over time. (hundreds to millions of years)

crystalization at earth's surface: this results in fast cooling. (a few hours to a few months or years)

crystalization from cooling off hot water: that would be a hydrothermal deposit. while associated with volcanics they are not volcanic rocks themselves and usually occur fairly rapidly.