Line k has a slope of -7/-2 a perpendicular lines slope is equal to the opposite reciprocal of line k. Therefore line r has a slope of 2/7 or y=2/7
Answer:
Sanitation Costs (per pound) Recycling $30 Landfilling $50 Burning $75 2,000 pounds = 1 ton/ $25 per ton / $25 per pound / $45 per ton / $45 per pound
Step-by-step explanation:
The answer:
4/15
Explanation:
If you divide the 4/5 of an article into three, you get 4/15.