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3 years ago

If A =James’s present age, write an expression for his age seven years from now

Mathematics

2 answers:

SpyIntel [72]3 years ago

7 0

A+7....................................................................................................

Umnica [9.8K]3 years ago

3 0

A + 7
This is since A = his present age, all you need to do is add 7 to get his age 7 years in the future. Plus it says expression so you leave it like that and don't set it equal to zero.

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The product of two consecutive integers is 56.find the the integers.

defon

Let, the integers = x,(x+1)

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x²+8x-7x-56=0

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Using the relation between velocity, distance and time, it is found that the commute took 48 minutes.

<h3>What is the relation between velocity, distance and time?</h3>

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2 years ago

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Answer:

a) The probability tree is constructed below

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Given the data in the question;

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_______________________|________________________

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