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3 years ago

Kelsey has already spent 42 minutes on the phone, and she expects to spend 2 more minutes

Mathematics

1 answer:

grandymaker [24]3 years ago

8 0

Answer:

11 calls

Step-by-step explanation:

She has already spent 42 min. Also she wants to talk for 2 min per call. We can change calls on x. So, only 2x min for her calls left.

42 + 2x = 64

2x = 64 - 42

2x= 22

x=11

Answer: 11 calls

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3 years ago

How many times greater is the value of 5 in 3,590 than the value of 5 in 359 ?

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Answer:

10 times greater is the value of 5 in 3,590 than the value of 5 in 359.

Step-by-step explanation:

To find : How many times greater is the value of 5 in 3,590 than the value of 5 in 359 ?

Solution :

The place value stem is

Thousand Hundred Tens Ones

1000 100 10 1

The value of 5 in 3,590 is at hundred place

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The value of 5 in 359 is at tens place

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Number of time greater is the value of 5 in 3,590 than the value of 5 in 359 is given by,

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3 years ago

8675 divested by .50 solved

Gnoma [55]

8675 ÷ .5 = 17350
(you could also multiply by 2)
to check your answer:
17350 x .5 = 8675
(you could also divide by 2 #samething)

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