2 years ago

One fourth of a number is added to one fifth of the number. If the result is 8, find the number

Mathematics

2 answers:

Ainat [17]2 years ago

8 0

Answer:

17.7778

Step-by-step explanation:

nSolve(1/4n + 1/5n = 8,n)

Solved with TI-nspire CX

Fynjy0 [20]2 years ago

5 0

Answer:

1/5 of a number = 8 so 5 times 8 = 40

Step-by-step explanation:

Hope this helps!

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