2 years ago

Which expression is equivalent to -3(2m - 1) - n?

Mathematics

1 answer:

aliina [53]2 years ago

5 0

The correct answer is -6m-n+3. You have to simplify the expression.

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Darien is discounting all prices on the sales for 20%. Which expression below represents the price, p, of any item he marks down

Dominik [7]

Answer: C. 0.8p

Step-by-step explanation:

Since Darien is discounting the prices by 20%, the new price will be 80% of the original price, or 0.8 times the original price

7 0

2 years ago

The sum of 5 times a number and <br> minus −2, plus 7 times a number

Olenka [21]

Answer:

12x + 2

Step-by-step explanation:

Let the number be represented by x.

Then five times the number = 5*x

Seven times the number = 7*x

Sum of 5 times the number minus -2 = $5*x - (-2)$ = $5x +2$

Adding seven times the number to this expression yields, $5x+2+7x$

$= (5+7)x+2$

$= 12x+2$

So the simplified expression corresponds to 12x + 2.

6 0

3 years ago

Please anyone can help

Anestetic [448]

The answer to the question

5 0

2 years ago

Read 2 more answers

A blue container weighs 4 x 103

NemiM [27]

Answer:

208

Step-by-step explanation:

First let's find out what each container weighs..

Blue = 4 x 103 = 412

Red = 102 x 2 = 204

Now, Let subtract Blue container by Red Container..

412-204=208

Hence, the blue container weighs 208 more than the red container.

8 0

1 year ago

Jake is trying to mail a package to his grandmother. He already has s stamps on the package. The postal worker tells him that he

Delicious77 [7]

(S stands for stamps)

S x 2 + 3
or
S(2) + 3

4 0

2 years ago