So he has to read 500 and he already read 260 500 - 260 = 240. 240 divided by 30 equals 8. So the answer will be 8 days
Answer:
7x + 5y ≥ 400
Step-by-step explanation:
Given:
Swimming burns = 7 calories per minute
Yoga burns = 5 calories per minute
At least calories burn = 400
Total minutes of swimming = x
Total minutes of yoga = y
Find:
Inequality
Computation:
7 calories per minute(Total minutes of swimming) + 5 (Total minutes of yoga) ≥ 400
7x + 5y ≥ 400
100. Percent means out of hundred, so one percent means one out of a hundred, two percent means two out of a hundred, etc.
Just multiply "6/8" times 5.
(6/8)(5)
(6/8)(5/1)
*Find common denominator. Which is 8, so multiply "5/1" by 8.
(6/8)(40/8)
- Once you have the same bases, you multiply across.
240/8
-You can simplify this fraction by dividing by 8.
30.
- 30 is your answer.
