Answer:
A book about a mass of 1 kilogram, but that isn't the only answer.
Explanation:
There's many objects with a mass of one kilogram like one liter of water, a pineapple, bag of sugar etc.
y=-2x+3
Step-by-step explanation:
Comment if you need steps.
1
2 divided by 2
Substitute and , so that
1/2jdjdjjdjdjdhdhdhdhdhhdhdhdhdhd