What is the coefficient of z in the expression?

4x + 8y + 12z

a)
2

b)
4

c)
8

d)
12

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.