Answer: Question not very clear
Step-by-step explanation:
I will like to see the original question, then I will attempt to help you. Surely.
Answer: y=1
Explanation: all you have to do is plug in “-1” where x is. So you get: y=2(-1) +3.
Simplify and you have -2+3 which is 1
Hope this helped and pls mark as brainliest!
~ Luna
Answer: 1.2 grams
Step by step explanation : divide the mass value by 1000
