3 years ago

Answer this question in the simplest

Mathematics

2 answers:

Molodets [167]3 years ago

7 0

Answer: 1:2

Step-by-step explanation: if she sleeps 8 hours out of 24 hours, 8 goes into 24, 3 times so 1 to 2 ratio because you subtract the time she is awake from the time she is asleep

Ad libitum [116K]3 years ago

4 0

Answer:1/2

Step-by-step explanation:because she sleeps 8 hour and she is a awake 16. 8 divided by 8 is 1 16 divided by 8 is 2:

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Nosaira solved an equation. Her work is shown below: 3(2x + 1 ) = 2(x + 1) + 1 6x + 3 = 2x + 2 + 1 6x + 3 = 2x + 3 4x = 0 x = 0

maksim [4K]

3(2x+1)=2(x+1)+1
6x+3=2x+2+1
6x+3=2x+3
minus 2x
4x+3=3
minus 3
4x=0
divide by 4
x=0

her work is correct
her conclusion is wrong; there is one solution which is x=0

7 0

3 years ago

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2x-4y=-20 write it in y=ax+b form

True [87]

Answer:

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