Answer:
(3-x)/9
Step-by-step explanation:
(9-x^2)
---------------
9x+27
Factor the numerator and denominator
(3-x) (3+x)
----------------
9(x+3)
Rewriting the denominator as 3+x
(3-x) (3+x)
----------------
9(3+x)
Canceling 3+x from the numerator and denominator
(3-x)
----------------
9
Step-by-step explanation:
x=54
use pyth then the other line = 15
then 15÷90 = 9÷x
then x = 54
Answer:
The area would be 48.
Step-by-step explanation:
Im not sure what the 5 step plan is but 98 people/7 groups is 14 people per group
Answer:
15
Step-by-step explanation:
