Answer:
The cost of one hamburger is $3.95.
Step-by-step explanation:
15.80/4=3.95
His baby brother sleeps 21 hours.
There's a total of 24 hours in a day so you can divide by 8. That means 1/8 of the day is equal to 3 hours, so 7 times 3 hours equals 21 hours
Possible values are
x=1,y=11
x=2,y=8
x=3,y=5
x=4,y=2
Answer:
b. 100
Step-by-step explanation:
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The distance between 1 - 10 1/4
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1 - 10 1/4 = -9 1/4
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Answer
-9 1/4
9 1/4 (in absolute value)