The answer is B.
The numbers are doubling but it's also a constant positive and negative
Answer:
It is not valid since there is more than one variable being changed at one.
Step-by-step explanation:
Jackson changed the brand of soil, but he also changes the amount of water, and the amount of sunlight the plants are receiving, so his conclusion that the soil was more effective is not valid.
Answer:
Read below.
Step-by-step explanation:
If you include going back home, then its
3710 miles × 5 days =
<u>18,550 miles</u>
If you don't include going back home, then it's
3710 miles ÷ 2 × 5 days =
1855 miles × 5 days =
<u>9,275 miles</u>
Answer: below in picture
explanation: also in picture
