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3 years ago

What is 2x-4+3x+2=48

Mathematics

2 answers:

Verdich [7]3 years ago

6 0

Answer: x = 10

Step-by-step explanation: First, you combine like terms. Your equation is now 5x-2 = 48. Then, you isolate the variable by moving the -2 onto the other side. Now your equation is 5x = 50. Then you divide 5x by 5 to isolate x and divide 50 by 5 and get 10, so x = 10.

vivado [14]3 years ago

4 0

96. percent ur welcome kid

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(4) |-5 + (-2)| _____ |5 + 2| <br> <<br> ><br> =

nikitadnepr [17]

The answer would be =

Why?

The `| |` symbols mean actual value, which makes every number inside of it positive. That would mean, following the rules of actual value, the equation would look like:

5 + 2 _____ 5 + 2

Both add up to 10, so both equations are equal.

4 0

3 years ago

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Kyle drew three line segments with lengths: 2/4 inch 2/3inch, and 2/6 inch list the fractions in order from least to greatest

Sati [7]

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Method 1
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Since the numerators are the same, the smaller the denominators, the greater the fraction is.

Arranging from the least to the greatest
$\dfrac{2}{6} \ , \ \dfrac{2}{4} \ , \ \dfrac{2}{3}$

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Method 2
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Lets change all to the same denominators

$\dfrac{2}{4} = \dfrac{2 \times 3}{4 \times 3} = \dfrac{6}{12}$

$\dfrac{2}{3} = \dfrac{2 \times 4}{3 \times 4} = \dfrac{8}{12}$

$\dfrac{2}{6} = \dfrac{2 \times 2}{6 \times 2} = \dfrac{4}{12}$

Now that all the denominators are the same, we can arrange the fractions by comparing the numerators. The bigger the numerators, the greater the fraction.

Arranging from the least to the greatest
$\dfrac{2}{6} \ , \ \dfrac{2}{4} \ , \ \dfrac{2}{3}$

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3 years ago

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Layla borrowed some money from her friend in order to help buy a new video game

astra-53 [7]

Answer:

hi hru can you be my friend

8 0

2 years ago

What percent of 51 is 12?

Charra [1.4K]

12/51 x 100 = 23.53%

Answer: 23.53%

6 0

3 years ago

Help:) Factor f(x) = 4x^3+ 23x^2- 70x + 16 into linear factors given that - 8 is a zero of f(x).

Charra [1.4K]

Answer:

(x + 8)(x - 2)(4x - 1)

Step-by-step explanation:

Given that x = - 8 is a zero then (x + 8) is a factor

Divide f(x) by (x + 8) using Synthetic division

- 8 | 4 23 - 70 16

↓ - 32 72 - 16

---------------------------------

4 - 9 2 0

Quotient = 4x² - 9x + 2 = (x - 2)(4x - 1)

Thus

f(x) = (x + 8)(x - 2)(4x - 1)

8 0

3 years ago