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3 years ago

8. Combine the like terms in this expression: –3x + 2xy + 4y – xy + 2x – 11y

Mathematics

1 answer:

luda_lava [24]3 years ago

6 0

Answer:

D. –X+XY–7y

Step-by-step explanation:

We just have to combine (add) the similar terms... so all terms that have an x in them for example.

–3x + 2xy + 4y – xy + 2x – 11y

Let's first re-write it placing similar terms next to each other

(-3x + 2x) + (2xy - xy) + (4y - 11y)

Then we sum them up, for each similar terms

1x + 1xy -7y

so, x + xy -7y

Answer D.

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Answer:

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hichkok12 [17]

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Step-by-step explanation:

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2 years ago

What value of x makes the following equation true? 15+3x=3(2−2x)

Alinara [238K]

Answer:

$\boxed {x = -1}$

Step-by-step explanation:

Solve for the value of $x$ :

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-Take $6x$ and add it to $3x$ :

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Answer:

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1. understand time management

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