2 years ago

Number 20 ASAP ASAP THANK YOU

Mathematics

1 answer:

stira [4]2 years ago

6 0

Answer:

I think its A, Because if you look at the problome A makes sense

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2 years ago

I need help asap please

rjkz [21]

Answer:

$x = -\frac{3}{2}$ or $x = 1$

Step-by-step explanation:

Using the zero product property, first step is to set the given equation, $2x^2 + x - 1 = 2$ , to zero. Then factorise the left side.

Thus,

$2x^2 + x - 1 = 2$

Subtract 2 from both sides

$2x^2 + x - 1 - 2 = 2 - 2$

$2x^2 + x - 3 = 0$

Factorise the left side

$2x^2 + 3x - 2x - 3 = 0$

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$2x = -3$

$x = -\frac{3}{2}$

The answer is: $x = 1$ or $x = -\frac{3}{2}$

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2 years ago

Find three fifth of Ghana cedis 200<br><br><br>

Llana [10]

Answer:

Hi.

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2 years ago

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Last night, the two dinner specials at Henry's favorite restaurant were salmon filet and steak. The restaurant served 55 special

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Since 11 out of 55 specials were salmon filet,

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