rosanhigc rosanhigc

28-04-2021
Mathematics

contestada

“28 is 40% of what number?” i got 70, is that correct?

Respuesta :

akbusiness987 akbusiness987

28-04-2021

Answer:

70

You got it correct :)

Step-by-step explanation:

[tex]\frac{28}{y} =\frac{40}{100}[/tex]

y × 40 = 100 × 28

40y = 2800

40y ÷ 40 = 2800 ÷ 40

y = 70

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