Find the value of 10! /(10-2)!
a) 720
b)80
c)90
d)45

Step-by-step explanation:

First thing you do is subtract.

10-2=8

Then you cancel the factorials.

Multiply numbers from left to right to find the answer.

, which is our answer.

Hope this helps!

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice