Yes, there was a mistake in applying the distributive property. If you have to perform
you have to multiply both terms in the parenthesis by 3, not just the first one.
So, the correct expansion would be
Answer:
Step-by-step explanation:
We have been given that on a compass, due east is a 1/4 turn clockwise from due north.
Since we know that a compass is in form of a circle and the measure of degrees in a circle is 360 degrees.
To find the number of degrees in a one-fourth turn, we will divide 360 by 4.
Therefore, there are 90 degrees in a 1/4 turn of compass.
Answer:
The original number is 90.8
Step-by-step explanation:
we know that
Let
x -----> the original number
The original number multiplied by 1.09 must be equal to 99
so
Solve the linear equation for x
Divide by 1.09 both sides
Answer:
Step-by-step explanation:
Slope Formula:
Points: (-2, 8), (1, 2)