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kvasek [131]
2 years ago
6

Please help me with this very hard question. Determine if each pair of expressions is equivalent. Mark all equivalent expression

s.
Determine if each pair of expressions is equivalent. Mark all equivalent expressions.


4\left(3m+9-7\right)4(3m+9−7) and 6\left(2m+5-3\right)6(2m+5−3)

12z-3\left(z+5\right)12z−3(z+5) and 19+11z+2\left(-2-z\right)19+11z+2(−2−z)

5x\left(8-4y\right)5x(8−4y) and 2\left(12x-10xy\right)+16x2(12x−10xy)+16x

6-7\left(4k+2\right)6−7(4k+2) and -2\left(k+1\right)−2(k+1)

Mathematics
1 answer:
Shalnov [3]2 years ago
7 0
It’s the 3rd one hopefully that helps you
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A recipe for chicken soup calls for 4 cups of water fir 9 servings. How many servings can be made with 12 pints of water?
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First lets convert the pints to cups. 

1 pint = 2 cups 
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Now lets multiply to find out how many cups are in 12 pints. 

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What is an equation of the line that passes through the point (-4,3) and is
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Answer:

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3 years ago
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