I think... J because
x + 1 / x^3 - x
Factor out x from the expression
x + 1 / xx(x^2 - 1)
Use a^2 - b^2 = (a - b)(a + b) to factor the expression
x + 1 / x • (x - 1) • (x + 1)
Reduce the fraction with x+ 1
1 / x • (x - 1)
Distribute x through the parentheses
1 / x^2 - x
:)
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
They are vertical angles and the are acute because they are less than 90 degrees.
Answer:
and
Step-by-step explanation:
<-- Slide-and-divide method
and
1. divide 75 by 15. this equals 5. multiply 5 by 3 to get 15.
the answer is 3 baseballs
2. 3 buses every 10 minutes. 60 minutes in a hour. multiply 3 by 6 to get 18 buses per hour.