3 years ago

Simply 3pq+5pr-2qr+qp-6rp

Mathematics

1 answer:

Agata [3.3K]3 years ago

5 0

Answer:

The answer is 4pq−pr−2qr

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X+2y=8 under it is x-3y =6 solve it using simultaneous equation,substitution method.

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Answer:

Step-by-step explanation:

x +2y = 8 ----- (I)

x = 8 - 2y

x - 3y = 6 -------(II)

Substitute x = 8 - 2y in equation (II)

8 - 2y - 3y = 6 {add like terms}

8 - 5y = 6

Subtract 8 form both sides

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Divide both sides by -5

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Substitute y = 2/5 in equation (I)

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x = 36/5

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3 years ago

F(x)=0.5<br> g(x)=f(x)+k<br> k+2

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gwtwtjgjyjyengenegjyrehwfhwtgegshhryr to urgent care eeeeeeeeeeeeee you too baby girl I hope to see everyone again and I love the idea I have a truck I have a few questions B I have to think of a few of my h and I will get it was a day or so much too pAh you too baby I am so much for your all I can say I have

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4 years ago

Simply 3pq+5pr-2qr+qp-6rp​

Simply 3pq+5pr-2qr+qp-6rp