X/8 -4 =7/16 x=

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Exact form: x =

Decimal form: x = -12.8

Mixed number form: x = -12

Step-by-step explanation:

hope this helps :)

x = -

Step-by-step explanation:

Given

- 4 = x ( multiply through by 16 to clear the fractions )

2x - 64 = 7x ( subtract 2x from both sides )

- 64 = 5x ( divide both sides by 5 )

- = x

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%