3 years ago

Identify the TERMS and LIKE TERMS in the expression. -9 + 2.5y - 0.7y + 1 + 6.4y²

Mathematics

1 answer:

earnstyle [38]3 years ago

5 0

Question is nottttt clearrrrrrr

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What is the value of x and y?

ladessa [460]

Answer:

x=16 and y=9

Step-by-step explanation:

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2 years ago

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3 years ago

I am an improper fraction whose numerator and denominator are made of odd digits only. In my simplest form, my representation as

ASHA 777 [7]

Answer:

The fraction is = $\frac{21}{9}$

Step-by-step explanation:

In simplest form the fraction is represented in mixed number as $2\frac{1}{3}$ .

The fraction form of the mixed number can be given as :

$2\frac{1}{3}=\frac{7}{3}$

Let the fraction be = $\frac{7x}{3x}$ [As multiplying same numbers to numerator and denominator does not affect the proportion.

Sum of numerator and denominator is = 30

This, can be represented as:

$7x+3x=30$

Solving for $x$ .

$10x=30$

Dividing both sides by 10.

$\frac{10x}{10}=\frac{30}{10}$

$x=3$

So, the fraction will be = $\frac{7\times 3}{3\times 3}$

⇒ $\frac{21}{9}$

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3 years ago