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svlad2 [7]
3 years ago
7

How to simplify 4d + 3x - d + 2x

Mathematics
2 answers:
Tema [17]3 years ago
8 0
Combine like terms

4d - d
and
3x + 2x

so,

The answer is,
3d +5x
Vanyuwa [196]3 years ago
7 0
You just combine like terms
So 4d + - d = 3d
And 3x + 2x = 5x
So the answer is 3d + 5x
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The answer is C.

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The function f(x) = −x2 − 5x + 50 shows the relationship between the vertical distance of a diver from a pool's surface f(x), in
natta225 [31]

Answer:

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Explanation:

The function is f(x) = - x² - 5x + 50.

Where:

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A zero of f(x) represents a point where the diver is at the surface of the pool. There might be two possible zeros.

Solve the equation to determine the zeros:

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Answer:

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Step-by-step explanation:

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