3 years ago

{y | y E the set of integers and y> -7}

Mathematics

2 answers:

Gemiola [76]3 years ago

4 0

I need a picture sorryyy

Ronch [10]3 years ago

3 0

Can you upload a picture please

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4x^2 + 3 ( 3 - 3x^2)

AnnyKZ [126]

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3 years ago

Using the fact that <img src="https://tex.z-dn.net/?f=a%20-%20b%20%3D%20-1%28b-a%29" id="TexFormula1" title="a - b = -1(b-a)" al

Vladimir79 [104]

Answer:

$\frac{5}{1-x}$

Step-by-step explanation:

Given

$\frac{3}{1-x}$ - $\frac{2}{x-1}$

= $\frac{3}{1-x}$ - $\frac{2}{-1(1-x)}$

= $\frac{3}{1-x}$ + $\frac{2}{1-x}$

= $\frac{5}{1-x}$

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3 years ago

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ikadub [295]

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3 years ago

Rashid spent $31.84 on gas for his car. Gas was $1.99 per gallon. How many gallons did Rashid purchase?

GarryVolchara [31]

Hello there!

total cost ÷ cost per gallon = gallons bought

So: $31.84 total spent ÷ $1.99 per gallon = 16 gallons bought.

This means 16 is your final answer. I hope this helps and have a great rest of your day!

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3 years ago

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maw [93]

the answer is 66 i think

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3 years ago