To find mean you add all the values in your data together and divide by the # of values you have.
Answer:
3r^2 /2
Step-by-step explanation:
r^3 cancels out r in the denominator remaining with r^2 in the numerator.
so 3r^2/2
= 3r^2 /2
The answer will be 1.09. Hope this will help you!
Hi! Did you mean to add a picture to your comment?
Answer:
x = -3
Step-by-step explanation:
4x - 1 = -13
add 1 to each side
4x = -12
x = -3
