3 years ago

Add (2x + 3) + (x +4)

Mathematics

1 answer:

balu736 [363]3 years ago

5 0

Answer:

3x+7

Step-by-step explanation:

(2x+3)+(x+4)

2x+3+x+4

3x+7

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Probability that BOTH are democrats means probability of "one being democrat" AND "another also being democrat".

The AND means we need to MULTIPLY the individual probability of a person being democrat.

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Last answer choice is correct.

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