3 years ago

( 2x + 1 ) + ( 3x+2 ) =

Mathematics

1 answer:

MrRa [10]3 years ago

7 0

Answer: 5x+3

Let's go over this problem step by step:

First, you need to combine all the line terms.

2x + 1 + 3x + 2

Next, you get this equation:

( 2x + 3x ) + ( 1 + 2 )

2x and 3x is 5x. 1 and 2 is 3.

So your final answer is 5x+3.

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Color blindness is an inherited characteristic that is more common in males than females. Let F represent female, and C represen

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Answer:

0.513 = 51.3% probability of being a female.

Step-by-step explanation:

We are given the following formula:

$P(F \cup C) = P(F) + P(C) - P(F \cap C)$

In which:

Event F: Female

Event C: Red-green color blindness.

Probability of a Female

We have to find P(F), which is given by:

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3 years ago

If 8x = x 2 + 15, then which of the following can be used to find x?

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Move 8x to the right
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Then factor
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Final answer: C

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$\\ \sf\longmapsto \sqrt{131}$

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No
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