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1 year ago

Melly was n years old last year. How old will she be in 4 years time?

Mathematics

2 answers:

deff fn [24]1 year ago

6 0

Answer:

n + 5

Step-by-step explanation:

if last year melly was N year old, she is now n+1 years old.

So, in four years, she will be

(n + 1) + 4 years old

meaning that she will be n + 5 years old.

hope this helps!! :)

alexandr1967 [171]1 year ago

3 0

Melly's age is not told so N = 1

N+1 + 4 years = 5 years

Melly would be 5 years old

>Rijja<

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Step-by-step explanation:

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2 years ago

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Answer:

(2,-5) and (2,1).

Step-by-step explanation:

We need to find the find all the points having an x coordinate of 2 whose distance from the point (-2,-4) is 5.

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Step-by-step explanation:

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