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JulijaS [17]
3 years ago
8

Which expression is equivalent to (3x2+3x−3)−(6x2−4x−2)?

Mathematics
1 answer:
coldgirl [10]3 years ago
4 0

Answer:

A. -3x^2+7x-1

Step-by-step explanation:

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

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

-3x^2+7x-1

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-cz+6z= tz+83<br> solve for z
jenyasd209 [6]

Answer:

z =  83  /( -c+6-t)

Step-by-step explanation:

-cz+6z= tz+83

Subtract tz from each side

-cz+6z -tz= tz-tz+83

-cz+6z- tz=83

Factor out a z

z( -c+6-t) = 83

Divide by ( -c+6-t)

z( -c+6-t)/( -c+6-t) = 83  /( -c+6-t)

z =  83  /( -c+6-t)

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3 years ago
Which coordinate pair represents the reflection of poin A across the y-axis
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Answer:

i need and image

Step-by-step explanation:

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3 years ago
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Darya [45]
I'm guessing the question is "how far does he have to walk to the store from where he is"

if he is walking home, then hmm
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he has walked 0.36 miles
so he needs to walk 0.90-0.36=0.54 miles

he needs to talk 0.54 miles to get to the store
8 0
3 years ago
A closed plane figure with all sides congruent is called a
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Answer:

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7 0
3 years ago
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What do you want us to do?
Average or predict the next number of attendances
Do you want a graph??
8 0
3 years ago
Read 2 more answers
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