You have to look at the word problem that helps describe it.
Answer:
x is equal to -5
Step-by-step explanation:
given,
√(x+5) = 0......................(1)
yes we can solve the given equation to get the value of 'x'
squaring both side in equation (1)
(√(x+5))² = 0
x + 5 = 0
x = -5
the value of x is equal to -5
The value of x in this problem is 22
Answer:
93 people.
Step-by-step explanation:
We have been given that of the 103 people enrolled in mathematics class, 91% are present.
To find the number of people present we have to find 91% of 103.

Since we can not have 0.73 of a person, therefore, 93 people are present.