I need help please!

1 answer:

4 0

Answer:

-x^2 + 6x - 19

Step-by-step explanation:

2x^2 + 5x - 10 -(3x^2 - x + 9)

=2x^2 + 5x - 10 -3x^2 + x - 9

=-x^2 + 6x - 19

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madam [21]

Equation Form:

w x 2 $\geq$ 19

Divide both sides by 2:

w $\geq$ 9.5

So, w must be equal to or greater than 9.5 for this equation to work.

5 0

2 years ago

iris [78.8K]

Answer:

255b

Step-by-step explanation:

subtract 256b by b

7 0

3 years ago

ankoles [38]

738.

3200/4.33= 739.01

The closest to that is 738

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2 years ago

MariettaO [177]

3,000,000+20,000+8,000+2=3,028,002

Also next time, right the numbers with comas please.

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3 years ago

eduard

Answer:

Step-by-step explanation:

3 0

3 years ago