3 years ago

Simplify the following expressions ( combine like-terms )

Mathematics

1 answer:

sukhopar [10]3 years ago

8 0

Answer:

2x+2y+z

Step-by-step explanation:

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2 years ago

The mean weight 20 students in a room is 65 kg one student one student who weight is 88kg went into the room what is the new mea

umka2103 [35]

The new mean is 66.09

<u>Explanation:</u>

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The above equation can further be written as:

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