For perpendicular the way you find it is by flipping the fraction. and adding a negative. remember that whole number are fractions divided by 1.
so what you would get is
y=5x+a
then we put in the points into our x and y.
2=5(1)+a
now solve
2-5=a
a=-3
Now you will put into standard form
y=5x-3
Answer: n = -14
Step-by-step explanation:
n/2 = -7
Multiply by 2 on each side to get the variable alone.
n = -14
Answer:
y=3
Step-by-step explanation:
y + 3 = -y + 9
y + y = 9 - 3
2*y = 6
y = 6/2
y = 3
Answer: 3t = 60
Step-by-step explanation:
