3b - 7u -5
Add them together and put them in alphabetical order.
Got this online. Pour the distilled water in the beaker until it is half full. Add 3 tbsp. of salt to the water and mix until completely dissolved.
Insert the two electrodes into the salt water. They should be on either side of the beaker. Once this is done, the light bulb should light up.
Try 4.5 inches. You take 18, divide it by four you get 4.5. I divided by 4 because of the 1/4 inch by 1 foot. Minus 2 from 18, you get the next closest dividend of 4 and that's 16. 16 divided by 4 is 4. 2 are left over to make .5. you get 4.5
Answer:
14 I think I'm. it completely sure
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