Answer: She has walked 9/20 miles in total
Step-by-step explanation:
1/5*4=4/20
1/4*5=5/20
4/20+5/20=9/20 miles
Answer:
Step-by-step explanation:
From the table,
The common difference is
This means that , we can get the subsequent term by adding 5 to the previous term.
The recursive formula is
The correct choice is A
Answer:
Margo practices her flute playing 7/4 hrs/wk, or 105 minutes/week
Step-by-step explanation:
Multiply '1/4 hour per day" by '7 days.' We include this '7' because there are 7 days in one week.
1 hr 7 days
--------- * ------------- = 7/4 hours per week
4 day 1
6x + 2y = 24....subtract 6x from both sides
2y = -6x + 24...now divide both sides by 2
y = -6/2x + 24/2...now reduce
y = -3x + 12 <=== slope intercept form of y = mx + b