Answer:
-6x - 8y + 20 = 0
Step-by-step explanation:
If you have two points (x₁; y₁) and (x₂; y₂), you can use the formula to find the equation of a straight line:
Answer:
Never
Step-by-step explanation:
This statement is never true. Parallel lines have the exact same slope in every instance. This means that if one is negative and one is positive, then they can never be the same.
Parallel lines have the same slope but different y intercepts
Slope: 4
y=4x+b
this is the new equation, plug in the point
-10=4(-1)+B
-10=-4+B
add 4
-6=B
Y intercept= -6
slope; 4
-3.25 or -3 1/4 is your answer
First change the percent to a decimal 40% = 0.4
then subtract 99 - 0.4 = 98.6
the answer is 98.6