martineezalizza martineezalizza
  • 21-01-2020
  • Mathematics
contestada

32/8 = 28/x a. x=4 b. x=28 c. x=8

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 03-02-2020

Answer:

x=7

Step-by-step explanation:

We want to solve

[tex] \frac{32}{8} = \frac{28}{x} [/tex]

for x.

Let us cross multiply to get:

[tex]32x = 8 \times 28[/tex]

We now divide both sides by 32 to get:

[tex]x = \frac{8 \times 28}{32} [/tex]

We do some cancellations:

[tex]x = \frac{28}{4} = 7[/tex]

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