Register
Please Help It would mean a lot!!
101k views
5 votes
Please Help It would mean a lot!!

Please Help It would mean a lot!!-example-1
User Poorkenny
by
7.8k points

2 Answers

4 votes
A. The equation is ((0-60)(+30*x)) your sister and yours is 0+(20*x).
B. Your sister will over come you on day 7.
Day 1: -30, 20
Day 2: 0, 40
Day 3: 30, 60
Day 4: 60, 80
Day 5: 90, 100
Day 6: 120, 120
Day 7: 150, 140
User Andre Ahmed
by
8.0k points
5 votes

Answer:

30 x n - 60 = 20 x n

1 day

80

Explanation:

User Rkw
by
9.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!