Answer:
They would have arrived at 5:55pm
Step-by-step explanation:
kindly see the attached file for more explanation
Every input(x) has only one output(y)
Emily and Marie can’t have the same birthday in this so it’s not a function
Answer:
13
Step-by-step explanation:
1 1/3 = 4/3
18 ÷ 4/3
= 13
The average is found by adding the numbers and dividing by 2.
Since the average is 17, the total of the two numbers must equal 17 x 2 = 34.
One number is given as 11, so subtract 11 from 34:
34 - 11 = 23
The other number is 23.
Too check: add 11 and 23 and then divide by 2:
11 + 23 = 34
34/2 = 17.