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4 years ago

5

When 6x^2-4x+3 is subtracted from 3x^2-2x+3 The result is

2 answers:

ladessa [460]4 years ago

6 0

Answer:

-3x^2 +2x

Step-by-step explanation:

3x^2-2x+3 - (6x^2-4x+3)

Distribute the minus sign

3x^2-2x+3 - 6x^2+4x-3

Combine like terms

-3x^2 +2x

Svetach [21]4 years ago

4 0

3x^2 -6x + 6 :) hope this is alright

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Find the unit price (in dollars per ounce) if 1-pound, 9-ounce loaf of bread costs $2. Round your answers to decimal places.

Rashid [163]

1 pound = 16 ounces

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4 years ago

Joe has 4 less than 7 times as many shirts as Mark. Together, Joe and Mark have 140 shirts. How many shirts does Joe have? How m

lara [203]

Answer:

Mark has 18 shirts

Given that together they have 140 shirts.

x + 7x - 4 = 140

8x = 140 + 4

8x = 144

x = 144/8

x = 18

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7 × 18 - 4

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2 years ago

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3 years ago

Solve using the elimination method <br>x + 5y = 26 <br>- X+ 7y = 22

S_A_V [24]

Answer:

$x=6\\y=4$

Step-by-step explanation:

Elimination method:

$x+5y=26$

$-x+7y=22$

Add these equations to eliminate x:

$12y=48$

Then solve $12y=48$ for y:

$12y=48$

$y=48/12$

$y=4$

Write down an original equation:

$x+5y=26$

Substitute 4 for y in $x+5y=26$ :

$x+5(4)=26$

$x+20=26$

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$x=6$

{ $x=6$ and $y=4$ } ⇒ $(6,4)$

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<em>hope this helps...</em>

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3 years ago

Read 2 more answers

What are the next 2 numbers in the sequence ; 16, -8, 4, -2, 1, _ , _

RideAnS [48]

I would have to say -0.5 then positive 0.25 because the rule seems to be divide by -2.

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3 years ago