Base B (aka p) is equivalent to 18
p=18
You need to do 20 divide by 21 to get a decimal. Then if you multiply the decimal by hundred you should get the percentage.
Y = (x - 2)/3
3y = x - 2
x = 3y + 2
Therefore, the inverse of y = (x - 2)/3 is y = 3x + 2
Uhhm since u don't have any choices I'll say shapes
Answer:
-23
Step-by-step explanation:
The discriminant is the number inside of the radical of the quadratic formula.