Answer:
3rd Choice
Step-by-step explanation:
The anwser is 610
you would add the emails sent on Monday and Tuesday which equal 690 and subtract that by the total humber of emails which is 1300
1300-690=610
Ok so do you know the steps for substitution
Answer:
10
Step-by-step explanation:
Answer:
20 inches
Step-by-step explanation:
Use the Pythagorean Theorem.