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3 years ago

10

Pls help me I'm taking a test and it's due in 30 mins idk this.

2 answers:

padilas [110]3 years ago

8 0

Answer:

36-12y=(x-2)^2 or y=-(x^2/12) + x/3+8/3

Step-by-step explanation:

inessss [21]3 years ago

4 0

Answer:

. y2 = 12x 40:12 :3 2. x² = -8y 408 3. (x + 2)2 = -4(y-1). \(-2,1) opens v. F-2,0) ... F (0:2). V(0,-2). F(4,2)

Step-by-step explanation:

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Licemer1 [7]

Answer: B

Step-by-step explanation: if you divide 27/30 by 3 you get 9/10

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1.) 3(x + 7) - 9x (x = 1

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A news report says that 28%of high school students pack their lunch. Your high school has 600 students. How many students in you

Vesnalui [34]

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3 years ago

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write three ratios that are equivalent to the one given: The ratio of right-handed students to left-handed students is 18;4.

Ainat [17]

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As: 9 x 2 : 2 x 2 = 18 : 4

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6 0

3 years ago

Subtract (5x^2-5) from the sum (x^2-9x+2) and (4x^2-5x+1)

Ivan

Assignment: $\bold{Solve \ Equation: \ \left(x^2-9x+2\right)+\left(4x^2-5x+1\right)-\left(5x^2-5\right)}$

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Answer: $\boxed{\bold{-14x+8}}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Remove Parenthesis: (a) = a

$\bold{x^2-9x+2+4x^2-5x+1-\left(5x^2-5\right)}$

[ Step Two ] Simplify $\bold{-\left(5x^2-5\right)}$

$\bold{-5x^2+5}$

[ Step Three ] Rewrite Equation

$\bold{x^2-9x+2+4x^2-5x+1-5x^2+5}$

[ Step Four ] Simplify $\bold{x^2-9x+2+4x^2-5x+1-5x^2+5}$

$\bold{-14x+8}$

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$\bold{\rightarrow Mordancy \leftarrow}$

3 0

3 years ago