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STatiana [176]
3 years ago
6

5x−2.5+6x−3= ___ (2x−1)

Mathematics
2 answers:
LiRa [457]3 years ago
4 0

Answer:

5.5

Step-by-step explanation:

So, this is a simple factoring problem. The answer is 5.5(2x-1). So, heres how we get that answer.

So, factoring is basically breaking down the problem into smaller parts. So once we simplify the problem, we can factor it.

Simplify by combining like terms: 5x+6x= 11x and -2.5-3=-5.5

Now we have 11-5.5=?

so, we need to have (2x-1) in our answer because the problem asks for that in the answer.

We need to find a number that satisfies the equation and answer

so, 5.5(2x) is 11x, and 5.5(-1) is 5.5.

5.5 satisfies the equation, therefore is the answer

maks197457 [2]3 years ago
4 0

Answer:

5.5

Step-by-step explanation:

We need to find a number that satisfies the equation and answer

so, 5.5(2x) is 11x, and 5.5(-1) is 5.5.

5.5 satisfies the equation, therefore the missing digit would be <u><em>5.5</em></u>

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A packing box is a rectangular prism with volume 2 m3.
Firlakuza [10]

Answer:

The hight of the box is 1.2 m

Step-by-step explanation:

250cm= 2.5m

100cm= 1m

2.5x1=2.5

3/2.5=1.2

2.5 x 1 x 1.2=3m^{3}

6 0
2 years ago
Pre-image ABCD was dilated to produce image A'B'C'D' .
LUCKY_DIMON [66]
14/8 = 1.75
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3 years ago
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Gala2k [10]

Answer:

(5g –15h +25)

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6 0
3 years ago
Simplify 2m - [n - (m - 2n)]. -3m - n 3m - n -3m - 3n 3m - 3n
zhenek [66]

Answer:

3m-3n

Step-by-step explanation:

We want to simplify the expression;

2m - [n - (m - 2n)].

We expand the parenthesis to obtain;

2m - (n - m + 2n)

2m - ( - m + 3n)

Expand further to get;

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Combine the first two terms;

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4 0
3 years ago
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a pharmaceutical salesperson receives a monthly salary of $5000 plus a commission of 7% of sales. write a linear equation for th
weeeeeb [17]

Answer: W= 5000+0.07S

Step-by-step explanation:

Given: A pharmaceutical salesperson receives a monthly salary of $5000 plus a commission of 7% of sales.

Total wages = Monthly salary + 7% of (Monthly sales)

Let salesperson’s monthly wage be W and monthly sales be S.

Then, W = 5000+(0.07) (S)  [Convert percent into decimal by dividing it by 100]

Or W= 5000+0.07S

Required linear equation: W= 5000+0.07S

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