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mrs_skeptik [129]
3 years ago
7

2/3x-2=5/6x

Mathematics
1 answer:
Naddik [55]3 years ago
5 0

Answer:

x = - 12

Step-by-step explanation:

2                5

--- x - 2 =   --- x

3                6

2x             5

---  - 2 =  ------ x

3             3 * 2

(2x) - 3 * 2          5x

----------------  =  --------

       3               2 * 3

x = - 12

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$3,300 principal earnings 4% compounded annually after 3 years
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Answer: 396

Step-by-step explanation:

It is 396 because you change the percentage to a decimal and then multiply it by the big number and one you have done that you multiply it again by 3.

7 0
3 years ago
Meghan has a beginning balance of $750 in her checking account. She writes a check for $150 and has a debit transaction of $135.
tatuchka [14]
Her new balance is her new balance would be 435
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The battery standby duration (in hours) of a new model of cell phone is known to be normally distributed. Ten pieces of such new
Stells [14]

x = number of hours

want to find probability (P) x >= 13

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3 years ago
A fleet of vehicles is comprised of 60 vans, 20 limos, and X sedans. If 10% of all vehicles are limos, how many sedans are in th
xz_007 [3.2K]
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Graph the line whose y-intercept is -7 and whose x-intercept is 1
vesna_86 [32]

Answer:

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Step-by-step explanation:

We are given two points, the y - intercept and the x - intercept.

The y - intercept being: ( 0, -7 )

The x - intercept being: ( 1, 0 )

The equation of a line in slope - intercept form is:

y = mx + b, where m is the slope and b is the y - intercept.

We already have the y - intercept. So far we have:

y = mx - 7

What we're missing is the slope.

To find the slope, we can use this formula:

\frac{y_{2}-y_{1}  }{x_{2}-x_{1}}, where x_{2} and x_{1} are the x - coordinates of both points and y_{2} and x_{1} are the y - coordinates of both points.

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We now have the missing piece, the slope, so the equation now is:

y=7x -7

3 0
3 years ago
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