3 years ago

Is y=2x+20 proportional

Mathematics

1 answer:

kow [346]3 years ago

7 0

Answer: Yes it is!

Step-by-step explanation:

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30 points for whoever helps George Washington...please

faust18 [17]

Answer:

Step-by-step explanation:

A is equal to 5d-5

I just went through all eh choices

It can’t be b or c becuase when distributed, it automatically is -5d+25 or vice versa with a different sign so their out

D is impossible becuase you can’t jsut flip a subtraction problem

And A is possible because adding a negative basically means subtracting so if flipped The signs have to change

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3 years ago

Please take a look at the picture

Debora [2.8K]

$\tiny \text{yes \: looked}$

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Complete the following statement. Write your answer as a decimal or whole number.

natima [27]

$18 is 30% or 0.3 of 60 dollars

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2 years ago

Two-thirds of the buses in the transit system run on natural gas, and the rest run on diesel. If 738 of the buses run on diesel,

Airida [17]

Answer:

2214 buses

Step-by-step explanation:

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3 years ago

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Factor out the greatest common factor <br>-5x^2 - 5x^3 - 15x^4

vaieri [72.5K]

Our answer is $-5x^{2} (3x^{2} +x+1)$

Our greatest common factor, or GCF, is $-5x^{2}$ , so when we factor is out, our divide each term by $-5x^{2}$ , we get our answer. To check this, we can multiply the $-5x^{2}$ back across the parenthesis and see if we get the same result as our initial question.

Hope this helped! :))

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3 years ago