Set each binomial equal to zero and solve for your variable.
k + 1 = 0
Subtract 1 from both sides.
k + 1 - 1 = 0 - 1
Combine like terms
k + 0 = - 1
k = - 1
Same thing for the second binomial.
k + 5 = 0
k + 5 - 5 = 0 - 5
k + 0 = - 5
k = - 5
Your equation then has two solutions:
k = - 5, - 1
Laugher is caused by emotions
the emotion that causes laugher is happiness
And if this is a riddle the answer is a homeless guy
Sorry I am being unhearted :(
Hope this helps :)
Are you trying to graph it?
There are indefinite answers.
Answer:
54
Step-by-step explanation:
x+2x+2x=5x
90/5=18
18*3=54
Answer:
Well, one night at the hotel equals $75.
Step-by-step explanation:
All you have to do is mulitlpy the nights by $75.
The last one is wrong it should be
5 nights = $375.
Hope this helps! Bye