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Tanzania [10]
3 years ago
12

The total weight of 30 bags of flour and 4 bags of sugar is 42.6 kg. if each bag of sugar weighs 0.75 kg, what is the weight of

each bag of flour?
Mathematics
2 answers:
slavikrds [6]3 years ago
8 0
X = weight of each bag of flour

30x + 4*0.75 = 42.6
30x + 3 = 42.6
30x = 39.6
x = 39.6/30
x = 1.32kg
evablogger [386]3 years ago
3 0
So.....4*0.75=3 kg
rest weight=39.6

so......weight of each bag of flour = 39.6/30=1.32 kg
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morpeh [17]
If we have the speed of 18 miles per second, 18miles/s
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6 0
3 years ago
Susan drove to visit a friend. She drove 345
padilas [110]

Answer:

Average\ Speed = 60 mi/hr

Step-by-step explanation:

Given

Distance = 345\ miles

Time = 5\ hours\ 45\ minutes

Required

Determine the average speed

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Average\ Speed = \frac{Distance}{Time}

Convert time to hour:

Time = 5\ hours\ 45\ minutes

Time = 5\ hours + \frac{45}{60}\ hour

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Time = \frac{20 + 3}{4}\ hours

Time = \frac{23}{4}\ hours

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Average\ Speed = \frac{345}{5.75}

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7 0
3 years ago
Write an equivalent expression for 4(a+5)
Drupady [299]

\huge \boxed{4a+20}

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Distribute the 4 to the a and the 5. 4a+4(5)

Multiply. \displaystyle \boxed{4a+20}

8 0
3 years ago
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serg [7]
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8 0
2 years ago
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borishaifa [10]

Answer:

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5 0
3 years ago
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