y = –3x – 5 The student used –2 as one of the values for the input. Which ordered pair could be taken from the table?

C (–2, 1)

Step-by-step explanation:

It's C, because the question explained that the value of the input was -2. The input is the x coordinate and the output is the y coordinate. (x,y) (input,output).

Putting in the input, you get, (-2,y) ( y is the unknown y coordinate)

Since C is the only answer with -2 as the input, your answer is C

the answer is 48m^2!

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.