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mezya [45]
3 years ago
11

the sum of the digits of a two digit number is 9. if the digits were reversed, the new number would be 9 more than the original

number. find the original number.
Mathematics
1 answer:
Sphinxa [80]3 years ago
3 0
18 because 8+1=9 and if you reverse it its 18 which is 9 more than 9 
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Bicycle Inc. rents bikes for $11 plus $5 per hour. Maria paid $51 to rent a bike. For how many hours, h, did she rent the bike?
N76 [4]

Answer:

She spent 8 hours with the bike. She did rent the bike.

Step-by-step explanation:

The $11 fee is only a one time payment. The $5 is every hour so 5x8 is 40+11 is 51.

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6 0
2 years ago
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MAXImum [283]

Answer:

The cross section will be an isosceles triangle

Step-by-step explanation:

The picture of the question in the attached figure N 1

we know that

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3 years ago
Fiona wants to estimate the product (8.7)(3.0). Which expression shows each factor rounded to the nearest whole number?
borishaifa [10]
(9)(3) would be the expression for the factors rounded to the nearest whole numbers.
I hope I correctly answered your question and that this helps.
5 0
2 years ago
Please help been stuck on this for 40 minutes
choli [55]

we have given y interms of x.

we have given that add 2 to x.

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3 0
3 years ago
Read 2 more answers
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