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Irina18 [472]
3 years ago
12

it takes one printer, working alone, 9 h longer to print a payroll than it takes a second printer. working together, the printer

s can print the payroll in 6 h. how long would it take each printer, working alone, to print the payroll?
Mathematics
1 answer:
Lelechka [254]3 years ago
7 0

Answer:

7.5 Hours (This is questioned weird though so it could be different)

Step-by-step explanation:

Just add 9 to 6 and you'll have 15 divided by two equals 7.5.

Or since it takes 6 hours for both, multiply by 2 equals 12

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Length of rectangle is 4 m less than 3 times its breadth. If the perimeter of rectangle is 32 m. Find its length and breadth B=1
timama [110]

Answer:

Length = 11m and the Breath = 4m

Step-by-step explanation:

L = 3B - 4

p = 32m

2( L + B ) = 32

L + B = 32/2

L + B = 16

(3B - 4) + B = 16

3B - 4 + B = 16

4B - 4 = 16

4B = 16 + 4

4B = 20

B = 20/4 = 5m

B = 5m

L = 3B - 4

L = 3(5) - 4

L = 15 - 4

L = 11m

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Answer:

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Step-by-step explanation:

If you put it in the form (x-a)^2=b

The answer will be (x-1)^2=1

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Mrs. Suarez sold pies for a fundraiser. she sold 3 5/6 pies the first day and 1 3/6 the second day. how many pies did she sell i
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