During one year about 163 million adults over 18 years old in the united states spent a total of about 93 billion hours online at home. on average, how many hours per day did each adult spent online at home?

1. how do you write each number in scientific notation?
2 how do you convert the units to hours per day.

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

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step-by-step explanation: