Simplify 3 (2x+4y-2z)+7 (x+y-4z)

1 answer:

6 0

6x+12y-6z+7x7y-28z= 13x+19y-34z

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olga2289 [7]

Answer:

$\frac{5}{6}$

Step-by-step explanation:

sin =opposite/hypotenuse

sinQ=5/6

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Elenna [48]

Answer:

I am not really sure but try this -13/9 or -13 divided by 9

Step-by-step explanation:

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Ivenika [448]

Answer:

2x + 1 = 15

Step-by-step explanation:

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lesantik [10]

Answer:

I believe it is A

Step-by-step explanation:

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d1i1m1o1n [39]

The answer is 10 2/3 because 3/4 equals .75. 8 divided by .75 equals 10 2/3

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