3 years ago

Write the pair of fractions as a pair of fractions with a common denominator.

Mathematics

2 answers:

Colt1911 [192]3 years ago

7 0

Answer

6/20 and 8/20

4/12 and 9/12

Step-by-step explanation:

galben [10]3 years ago

4 0

Answer:

3/10 and 4/10 4/12 and 9/12

Step-by-step explanation:

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3p + 4r = q solve for p

Aleksandr-060686 [28]

Answer:

$p = \dfrac{q - 4r}{3}$

Step-by-step explanation:

3p + 4r = q

3p = q - 4r

$p = \dfrac{q - 4r}{3}$

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I think it’s 6721 marbles in the larger jar.

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3 years ago

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yulyashka [42]

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Put the equation in standard form with a positive x coefficient. 2y+5=-4(x+2)

umka21 [38]

The standard form of equation is: 4x+2y = -13

Step-by-step explanation:

the standard form of a linear equation in two variables is given by:

$ax+by = c$

Given equation is:

$2y+5=-4(x+2)$

Distributing -4 into the round bracket

$2y+5 = -4x-8$

Adding 4x on both sides

$4x+2y+5 = -4x-8+4x\\4x+2y+5 = -8$

subtracting 5 from both sides

$4x+2y+5-5 = -8-5\\4x+2y = -13$

The standard form of equation is: 4x+2y = -13

Keywords: Linear equation, variables

Learn more about linear equations at:

#LearnwithBrainly

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3 years ago

Sandy receives a $50000 salary for working as an engineer. If Sandy spends 60% of her

MrMuchimi

Answer:

Step-by-step explanation:

1. 50,000 x .60

2. 50,000 x .60 = 30,000

She spends 30,000 dollars on expenses per year.

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