3 years ago

Did I get this right or no I need help

Mathematics

2 answers:

Korvikt [17]3 years ago

8 0

Answer:

a is correct answer yes these is answer

Licemer1 [7]3 years ago

7 0

Answer:

Correct

Step-by-step explanation:

You got the right equation

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6x+3(4x-2)=5(2x-8) the answer is -17/4 but can someone explain how to get that answer? plz help lol

Sergeu [11.5K]

Answer:

Step-by-step explanation:

$6x + 3(4x - 2) = 5(2x - 8)$

Expand the terms in the bracket and simplify

That's

$6x + 12x - 6 = 10x - 40 \\ 18x - 6 = 10x - 40$

Using the subtraction property subtract 10x from both sides of the equation

$18x - 10x - 6 = 10x - 10x - 40 \\ 8x - 6 = - 40$

<u>Add 6 to both sides of the equation</u>

$8x + 6 - 6 = - 40 + 6 \\ 8x = - 34$

<u>Divide both sides by 8</u>

$\frac{8x}{8} = - \frac{34}{8}$

<u>Reduce the fraction with 2</u>

We have the final answer as

$x = - \frac{17}{4}$

Hope this helps you

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3 years ago

Find the exact value of the following.

Burka [1]

Answer:

-12.96

Step-by-step explanation:

sorry if thats wrong

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3 years ago

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The equation y = 5.5x represents a proportional relationship. What is the constant of proportionality?

Firlakuza [10]

Answer:

Y = 5.5x

The constant is 5.5

since no matter what y and x are there will always be a 5.5 difference

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3 years ago

what will the equation be for this "Ryan is saving money to buy a skateboard that costs $85. He has already saved $40. He plans

OLEGan [10]

Answer:

weir

Step-by-step explanation:

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3 years ago

HELP PLEASE ASAP

Vladimir79 [104]

By using dimensional analysis, this problem can be simple.

$100cm * \frac{1m}{100cm} = 1m$

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