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Verizon [17]
3 years ago
12

Which expressions are factors of the expression -24xyz - 12xy + 20xyz

Mathematics
1 answer:
Alex17521 [72]3 years ago
6 0

Answer:

xy

2xy

4

Step-by-step explanation:

A factor is a number of term you can factor out of each part of the expression/ or divide it by.

In -24xyz - 12xy + 20xyz

All three parts have xy, so it is a factor

All three don't have 12xz, because -12xy doesn't have z variable for instance.

All three have 2xy.

All three can't factor out 3y, because you can't divide 20 by 3 nicely.

All three can't factor out 4yz, because middle term -12xy doesn't have z.

All three can't factor out 12, because you can't nicely divide 20/12.

All three can factor out 4, because -24, -12, and 20 are all divisible by 4.

please give thanks by clicking heart button :)

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Answer: x= 1 , y = 7

Step-by-step explanation:

y = -6x + 13 ................. equation 1

y = 3x + 4 ................ equation 2

substitute y = 3x + 4 into equation 1 , then we have

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collect the like terms , we have

3x + 6x = 13 - 4

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substitute x = 1 into equation 2 , we have

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y = 3 + 4

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Answer:

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Step-by-step explanation:

The average speed equation is given by:

\var{v}=\frac{\Delta x}{\Delta t}

Were:

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Then we have:

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I hope it helps you!

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mezya [45]

Answer:

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Step-by-step explanation:

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