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Answer:
3(8+2a)
Step-by-step explanation:
You just want to simplify the equations to see if they equal 6a+24, which in this case 3(8+2a) does. The other two equal something else, hopefully this helps :)
The number is -27 because 15 plus 12 is 27 snd you just add the negative
Hello there!
The cohesion property of water is the stickiness(how close the water molecules are) in the water. For example, when two water drops touch, they stick together.
^Hope it helps
