Answer:
school
y points (y)=4
x=12
Step-by-step explanation:
y+8=x
3y=x
use elimination method multiply first equation with minus it becomes
-y-8= -x
3y-y-8=x-x
2y-8=0
y=8/2
y=4
so
x=3(4)=12
Answer:
C
Step-by-step explanation:
area is pi X radius squared
radius is half of diameter
so it is pi X 6²
wich is pi X 36
Answer:
y = -3x + 14
Step-by-step explanation:
y=x/3−1
The slope of the perpendicular line is the reciprocal of the given equation.
Given is 1/3x. Perpendicular slope is m=-3x
Substitute the perpendicular slope and the point (4,2) in an equation
y = mx + b
2 = -3(4) + b
2 = -12 + b
Find b by isolating
b = 2+12
b = 14
Substitute the slope -3x and b=14 to find the equation of the line.
y = mx + b
y = -3x + 14
Answer:
1.556061
Step-by-step explanation:
you need to divide the length value by 5280
<span>This is the term used to describe economic systems in which the basic economic questions are answered based on a socially, pre-established way.</span>