Francine used her computer for 2 1/8 hours Tuesday evening and for 2 1/4 hours on Wednesday evening. Which is the best estimate
of the time Francine used her computer on Tuesday and Wednesday evenings?
2 answers:
This would be 2 1/4 + 2 1/8 = 4 3/8 hours
is less than .5 so you would round down to 4
So my guess since you did not provide the choices is about 4 hours.
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hope his helped!
Answer:
The number is 3.5.
Step-by-step explanation:
1) Form an equation.
8x-5= 23
2) Add 5 to both sides.
8x= 28
3) Divide both sides by 8.
X= 3.5
the first one is correct
and last one is correct
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