4u-24 because you have to take 4 and multiply it by your things inside your parentheses
Answer:
y=5x-4
slope (m)=5
Explanation:
y=mx+b
m is the slope
b is the y-intercept
since the 5 is in the m, the slope would be 5.
Answer:
z=-8 and z=8
Step-by-step explanation:
A rational expression is undefined when its denominator is equal to zero, so our expression is undefined when
. Solving for z, we get

Answer:
idk but i think its -5%
Step-by-step explanation: