Answer:
y=-1/4x+8
Step-by-step explanation:
To find the equation of a line that is perpendicular to a line, you would take the opposite reciprocal of the slope.
Before that, we need to change the equation into slope-intercept form.
-4x+y=10
y=4x+10
The opposite reciprocal of the slope is -1/4.
Now, let's use the point-slope formula to find our equation of the line that passes through (-4,9).
y-y1=m(x-x1)
y-9=-1/4(x-(-4))
y-9=-1/4x-1
y=-1/4x+8
First divide both sides by 5. Then you get the answer. -0 or 0 I'm not sure tho
10 - 2x = -30
-2x = -40
2x = 40
x = 20
M/3
OR
the quotient of a number, m, and 3
hope this helps :)
E) distributive property
Because you are distributing the 3 to 2/5x and 7/5y
