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Salsk061 [2.6K]
3 years ago
14

Carlos is arranging books on shelves. He has 56 novels and 16 autobiographies. Each shelf will have the

Mathematics
1 answer:
labwork [276]3 years ago
8 0

Answer:

72

Step-by-step explanation:

it would be 72 because your adding 56+16 and that equals 72 numbers he will use

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Help!!!!!!!!!!!!!!!!
Free_Kalibri [48]

Answer:

The solutions the equation 1 are -1.3 and 2. The solutions to equation 2 are -1 and 0.

Step-by-step explanation:

Isolate the absolute value for equation 1. Then, set two equations equal to 5 and -5.

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Solve for x in both and you would get -1.3 and 2.

Do the same for equation 2.

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Solve for x and you would get -1 and 0.

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Three kids are playing tennis at the same tennis courts. Mark plays every fourth day, David plays every seventh day, and Bryan p
Elodia [21]

Answer:

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Step-by-step explanation:

I used the mode of the least common denominator. Hope this helps!

4 0
3 years ago
An airplane travels at a constant speed of 320 miles per hour how far in miles will the airplane travel in 15 minutes
Gelneren [198K]

Answer:

80 Miles

Step-by-step explanation:

If you convert 15 minutes to hours, you get .25 hours. Then, you use that number and multiply it by 320 to get your answer; 80 miles.

5 0
3 years ago
Maysoun drove 1116 kilometers in 12 hours. At the same rate, how long would it take her to drive 651 kilometers?
Lilit [14]

Answer:

7 hours

Step-by-step explanation:

12hrs=1116kms

1hr=1116÷12

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=7×1

=7hrs

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2 years ago
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