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Anuta_ua [19.1K]
3 years ago
15

A student bought 5 coats at $86 each and paid for them with only $20 bills. How many bills did it take ?

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
3 0
It took 22 $20 bills . $86 x5= $430
Then $430 divide by 20 = 21.5
So you can’t have half a bill do the answer has to be rounded up to 22 twenty dollar bills
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John and Belinda played a nine holes of golf. John's score was 10 less than two times Belinda's score. If Johns score was 54 str
polet [3.4K]

Answer:

Belinda's score is 32 strokes.

Step-by-step explanation:

Let the score of John be "x" and Belinda be "y".

It is given that, in the game of golf, John's score was 10 less than two times Belinda's score.

Also, John's score is 54 strokes.

The above equation can be written as ;

x = 2(y) -10

Here, x = 54,

54 = 2(y) -10

64 = 2(y)

y = 32

Thus, Belinda's score is 32 strokes.

6 0
3 years ago
What does 2 x 8/10 equal?
devlian [24]

Answer:

1.6

Step-by-step explanation:

8/10 x 2

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6 0
3 years ago
Find the quotient 4.2 ÷7
Nookie1986 [14]
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6 0
3 years ago
Three fourths divided by one eighths
Ilya [14]
3/4÷1/8 is the same as 3/4×8/1.
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4 0
3 years ago
Find the midpoint of A and B where A has coordinates (2,3) and B has coordinates (8,9).
Effectus [21]

Answer:

(5,6)

Step-by-step explanation:

Add both "x" coordinates, divide by 2.

Add both "y" coordinates, divide by 2.

(2,3)

(8,9)

10 divided by 2=5

12 divided by 2 is 6

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7 0
2 years ago
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