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2 years ago

What solution is 2x+6=6+2x?

Mathematics

1 answer:

Reptile [31]2 years ago

8 0

Answer:

Step-by-step explanation:

2x + 6 = 6 + 2x

4 + 6 = 6 + 4

10 = 10

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Simplify 4 + (30 + 2) Justify your steps

Sveta_85 [38]

Answer:

The answer is 36

Step-by-step explanation:

1) Add 30 + 2 and get 32

2) Then you just add 32+4 and get 36

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2 years ago

4 A numerical expression is shown below. Evaluate the expression.<br><br>help please explain too

Andrews [41]

Answer:

Step-by-step explanation:

8 0

3 years ago

0 1 F2

ella [17]

If she has 6 yards and each pillow required 1 yard she can make 6 pillows

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2 years ago

Read 2 more answers

To estimate the number of people in Springfield, population 10,000, who have a swimming pool in their backyard, 250 people were

Andrei [34K]

Answer:

2400 people

Step-by-step explanation:

Let x be the number of people who had a swimming pool in the population of 10,000,

Thus, the ratio of people who had swimming pool to the total population = $\frac{x}{10000}$

Since, out of 250 people 60 had swimming pool,

So, the ratio of the people who had swimming pool to the total population = $\frac{60}{250}$

$\because \frac{x}{10000}=\frac{60}{250}$

$\implies 250x=600000$

$\implies x=\frac{600000}{250}=2400$

Hence, 2400 people in the city might one expect to have a swimming pool.

First option is correct.

8 0

3 years ago

2 qurstions 100 points

Roman55 [17]

Answer:

1). 1.25 / 250 = .005M

.005 = 1 liter

2). (20)(.5) = 10M

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6 0

3 years ago