Answer:
Step-by-step explanation:
- we put the value of m and n
<h2>then,</h2>
Hope it's help :D
the ansewr is x=3 and y=0
Answer: There are 495 possible different sets of answers the could contain exactly 8 correct answers of false.
Basically, we are looking for the number of different ways of selecting 8 objects out of a set of 12 objects. Our objects are answers of false and the set is the test.
This is a combination problem. The formula would be:
12! / (8! x 4!) = 495
A hotel offers discount rates in the off season so the answer is C.
Explanation:
2/3y+1=1/6y+8
Multiply both sides of the equation by 6 you get
4y+6=y+48
4y+6=y+48
Move variable to the left side and change its sign
4y-y+6=48
4y-y=48-6
Collect like terms
3y=48-6
3y=42
Divide both sides of the equation by 3 and your final answer is
y=14
You’re answer is: y=14 :)
