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3 years ago

Hello! Please help me! I'm not good at subtracting fractions!

Mathematics

2 answers:

valentina_108 [34]3 years ago

8 0

23/9- 1 1/4 =47/36=1 11/36

mafiozo [28]3 years ago

3 0

The answer in an improper fraction is
47/36

As a mixed number, it is 1 11/36

Hope you become an expert at this soon :)

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4x-6 + 2x = 18<br> What’s the answer

solmaris [256]

Answer:

x=4

Step-by-step explanation:

4x-6 + 2x = 18

Combine like terms

6x -6 = 18

Add 6 to each side

6x-6+6 =18+6

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Divide each side by 6

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6 0

3 years ago

Which expression is equal to (6x−4)(3x−1)?

Natali5045456 [20]

Answer:

$(6x-4)(3x-1) = 18x^2 - 18x + 4$ is the required simplification.

Step-by-step explanation:

Here, the given expression is (6x−4)(3x−1).

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A ( B + C ) = AB + AC

Simplifying the given expression, we get:

$(6x-4)(3x-1) = 6x(3x-1)-4(3x-1)\\= 6x(3x) -1(6x) -4(3x) +4\\=18x^2 - 6x - 12x + 4\\18x^2 - 18x + 4$

or, $(6x-4)(3x-1) = 18x^2 - 18x + 4$

Hence the given expression is simplified.

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3 years ago

G(x)=-3x+2 and g(x)=-1, find x

Zinaida [17]

Answer:

x=1

Step-by-step explanation:

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2 years ago

Lesson 10: Congruent Triangles ._.

spayn [35]

#1 is A
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3 0

3 years ago

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What is 258/300 as a percent

Step2247 [10]

To transform it into percent we want to have 100 into denominator. The easiest way is divide numerator and denominator by 3 (thats because than it doesnt change the value of fraction), so:
$\frac{258}{300}= \frac{258:3}{300:3}= \frac{86}{100} = 86%$ - its the result

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3 years ago

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