3 years ago

-2(4x-6)=6-6x help me

Mathematics

1 answer:

bogdanovich [222]3 years ago

6 0

Answer:

x=3

Step-by-step explanation:

you have to move the terms collect like terms and divide both sides and down load photo math that helps alot with giving answers

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Tems11 [23]

Answer:

-3

Step-by-step explanation:

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Jan's scores on five quizzes were 2, 8, 8, 9, and 10. Is the mean or median the best measure of center to summarize Jan's scores

Rashid [163]

The mean is the best measure to summarise the scores.

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3 years ago

Find the value of x if -x+4=-9

vladimir1956 [14]

Answer:

-13

Step-by-step explanation:

x+4=-9

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(a) A tram moved downward 72 meters in 8 seconds at a constant rate. What was the change in

Alex787 [66]

Answer:

a) 9 meters.

b) The total change in temperature was of 288ºC

Step-by-step explanation:

Both these questions can be solved using rules of three.

a) 72 meters in 8 seconds. How many meters it changes each second(in 1 second)?

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$x = \frac{72}{8}$

$x = 9$

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vampirchik [111]

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Step-by-step explanation:

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