3 years ago

Add. *

Mathematics

1 answer:

Ann [662]3 years ago

3 0

Answer:

31x³-60x²+7x-75

Step-by-step explanation:

(30x³-49x³+7x)+(50x³-60x²-75)

(-19x³+7x)+(50x³-60x²-75)

-19x³+50x³+7x-60x²-75

31x³-60x²+7x-75

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mr_godi [17]

Answer:

the answer for this is D.

Step-by-step explanation:

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3 years ago

Car price $118,191

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Step-by-step explanation:

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3 years ago

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3 years ago

There are 10 to the power of 9 bytes in a gigabyte. There are 10 to the power of 6 bytes in a magazine. How many time greater is

mixas84 [53]

10 to the power of 9 divided by 10 to the power 6 is 1000. The answer is 1000 times greater.

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3 years ago

Find the equation of a line m= -2, (0,10)

Neko [114]

Answer:

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Step-by-step explanation:

m=-2 which means that x is -2 using y=mx+b

and because (0,10) and x is 0 and y or in this case b is 10.

Hope this helps!

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3 years ago