The first one
y=-2(-2)=4
y=-2(0)=0
Answer:
-1/ 4
Step-by-step explanation:
y = 4x-3 has a slope of 4 because the equation is in slope intercept form
y = mx+b where the slope is m
Perpendicular lines have slopes that are negative reciprocals
-1/ 4 is the slope of a line that is perpendicular to y = 4x-3
About 93
Formula = Number x 100/Percent
=28 x 100/30
= 93.33
Answer:
y=1/9x-7/9
Step-by-step explanation:
x=9y+7
solve for y
9y=x-7
y=1/9x-7/9
