A line that includes the point (0, -2) has a slope of -3. What is its equation in slope-intercept form?

Step-by-step explanation:

Equation of straight line in slope intercept form is given as

-------- (1)

Here and

----------- (2)

Comparing (1) and (2)

m=-3 and b=-2

Equation (2) is equation of straight line with slope -3 and y-intercept -2 in slope intercept form

answer: it's d

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.