3 years ago

Solve x^2-7x+12=0 by using the quadratic formula

Mathematics

1 answer:

Katarina [22]3 years ago

4 0

The answer is : x=4, 3

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cluponka [151]

Answer:

27.5 inches^2

Step-by-step explanation:

Area of a triangle =

$\frac{bh}{2}$

Plugging in the equation,

$\frac{11 \times 5}{2} = \frac{55}{2} \\ \frac{55}{2} = 27.5$

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3 years ago

X minus eleven equals negative twenty

Serhud [2]

X-11=-20
add 11 on both sides X=9

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Hitman42 [59]

Answer:

a. -18y+6

Step-by-step explanation:

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Sati [7]

You have to break the number down. (3 x 500) + (3 x 80) + (3 x 4)

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3 years ago

The table shows the number of candies packed by machine c. the equation shows the number of candies packed by machine D. In both

Inessa [10]

Answer:

1430 candies

Step-by-step explanation:

y=130x original equation

y=130(11)

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Correct if wrong.

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3 years ago

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