2 years ago

How i describe the algebraic expression of n+4

Mathematics

1 answer:

pickupchik [31]2 years ago

6 0

Answer:

Step-by-step explanation:

One way to put that into words would be "4 added to some number". Another way could be "the sum of some number and 4" or "4 more than some number". They all mean the same thing.

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andrew11 [14]

Answer:

Y=-4x+3

Step-by-step explanation:

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2 years ago

there ar 2.54 centimeters in 1 inch. how many cantimeter are in 1 foot? in 1 yard explain you reasoning

VARVARA [1.3K]

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3 years ago

If ƒ(x) = x − 4 and g(x) = 3x + 5, find (ƒ + g)(x).

siniylev [52]

Answer:

$(f+g)(x)=4x+1$

Step-by-step explanation:

We are given the two functions:

$f(x)=x-4\text{ and } g(x)=3x+5$

And we want to find:

$(f+g)(x)$

This is equivalent to:

$=f(x)+g(x)$

By substitution:

$=(x-4)+(3x+5)$

Rearranging yields:

$=(x+3x)+(-4+5)$

Combine like terms:

$=4x+1$

Hence:

$(f+g)(x)=4x+1$

7 0

2 years ago

Read 2 more answers

Mustafa’s horse ate 6,400 pounds of hay last year. How could Mustafa determine the number of tons of hay his horse ate last year

Alona [7]

Answer:

by dividing 6,400 by 2,000

Step-by-step explanation:

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3 years ago

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