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3 years ago

2x + x = please help

Mathematics

2 answers:

STatiana [176]3 years ago

7 0

Answer:

Step-by-step explanation:

If you have 2x, that would mean there is 1x and 1x. T

he question asks what 2x+2x+1x is, and since all three have the same variable you can just add the coefficient.

The coefficients are 1, 1, and 1 since they are in front of the variable.

The variable is x.

Therefore, since 1+1+1=3, your answer is 3x.

Troyanec [42]3 years ago

5 0

Well my man, if it does not give you a value for x.... your answer would be 2x

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Step-by-step explanation:

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4 years ago

(n2+11n+25) ÷ ( n+5) long division

zmey [24]

Answer:

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Step-by-step explanation:

Synthetic division:

-5 | 1 11 25

____-5 -30

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3 years ago

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jek_recluse [69]

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3 years ago

In rectangle ABCD. If the coordinates of A are (0,0) and of C are (r,s), find the coordinates of B.

Korvikt [17]

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Step-by-step explanation:

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3 years ago

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fiasKO [112]

Answer:

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Step-by-step explanation:

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3 years ago