I believe this should be right
Mass error is due to temperature which is a random error. I believe.
First you got to multiply 2x7=14x then multiply again 2x3=6 so the answer to the equation will be 2(7x+3)=(14x+6)
Answer:
Step-by-step explanation:
Given
The temperature on Tuesday is
Temperature drops to on Wednesday
Net drop in temperature
The temperature drops twice from Wednesday to Thursday
Temperature on Thursday