Select all solutions for the equation (3x+5)(2x+8=0 0,3/5,-3/5 , 5/3, -5/3, 4 , -4

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

7 0

Answer:

- 5/3 and -4

Step-by-step explanation:

The given equation is:

$(3x +5) (2x + 8) = 0$

$(3x + 5)= 0\ or\ (2x + 8) = 0$

$3x = -5\ or\ 2x = -8$

$x = \frac{-5}{3}\ or\ x=\frac{-8}{2}=-4$

Therefore, the solutions for the equation are ( -5/3 and -4).

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Answer:

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Step-by-step explanation:

With 400 members, we can predict how many will renew their membership by multiplying 400 by 0.85:

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A company has 7 male and 9 female employees, and needs to nominate 2 men and 2 women for the company bowling team. How many diff

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Answer:

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Step-by-step explanation:

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$nCr = \frac{n!}{(n-r)!r!}$

Now If A company has 7 male and 9 female employees, and needs to nominate 2 men and 2 women for the company bowling team, then this can be done in the following way;

$7C2 * 9C2$

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