Answer:
y=-12-2
Step-by-step explanation:
y=mx-b
m=slope
slope =-12
b= y intercept
y intercept= 2
y=-12-2
Answer:

Step-by-step explanation:
The radius (r) length is equal to the distance between the center of the circle and the point on the circle.
The formula of a distance:

Substitute the coordinates of the given points (5, 4) and (3, 2):

1 and 2
because you can do the math and it works:
1+2=3
1*2=2
Answer:
A = 54cm^2
Step-by-step explanation:
A = (base × height)/2
base = 9cm
height= 12cm
A = (9 × 12)/2
A = 108/2
A = 54