Hey there!
The expression would be, 
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Hopes this helps:
Answer: 9
1. Simplify 1 + 2 to 3.
6 divided by 2 times 3
2. Simplify 6 divided by 2 to 3.
3 times 3
3. Simplify.
9
Answer:
1.28 ÷ 4 = 0.32
But the "models" make little or no sense. I can see the three bars and two dots representing the digits 3 and 2, but that is the only image I see, repeated three times. It also shows no reference to the decimal place, so I would say there is no real representation of it all.
1 cm^3 is equal to 1 mL so the answer would probably be 210 mL
Answer:
dont know
Step-by-step explanation:
sorry
