Answer:
x = 1/5, y = 6
Step-by-step explanation:
5x + y = 7
y = 7 - 5x
Set equations equal to each other to eliminate y
7 - 5x = 20x + 2
7 = 25x + 2
5 = 25x
x = 1/5
y = 7 - 5(1/5)
y = 7 - 1
y = 6
Answer:
1:30 pm
Step-by-step explanation:
1/4 of an hour is 1/4 of 60 minutes, or 15 minutes
15 minutes past 1:15 would be 1:30 pm
answer: $660 per month (w/ the interest rate)
33000×0.02= 660
The mode is 20. Your welcome.
14. Range=22 Mean= 31.2
15. Range=33 Mean= 88.2
16. Range= 81 Mean= 161.3
To find range you take the smallest number and the largest number and subtract them. To find mean you add all of the totals together and then divide by how many numbers are given.
