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qwelly [4]
2 years ago
12

Find the difference between (x+7) & (3x+4)

Mathematics
1 answer:
KiRa [710]2 years ago
6 0

(x + 7) - (3x + 4) = x + 7 - 3x - 4 = (x - 3x) + (7 - 4) = -2x + 3

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hichkok12 [17]

Answer:

The equation of the line that passes through the point (3,-3) and has a slope of 0 will be:

0=y+3

Step-by-step explanation:

The point-slope form of the equation of a line is:

\:y\:-\:y_1\:=\:m\left(x-x_1\right)

where

  • m is the slope of the line and,
  • \left(x_1,\:y_1\right) is a point on the line.

As the slope is m=0, and the point is (3,-3)

so

Equation of the line will be:

\:y\:-\:y_1\:=\:m\left(x-x_1\right)

y\:-\:\left(-3\right)\:=\:0\left(x-3\right)

Further simplifying

0=y-\left(-3\right)

0=y+3

Therefore, the equation of the line that passes through the point (3,-3) and has a slope of 0 will be:

0=y+3

8 0
3 years ago
Daniel borrowed $5000 from the bank for 2 years at 9% simple interest per annum. Calculate how much interest Daniel is charged.
RideAnS [48]

Answer:

Daniel is charged $900

Step-by-step explanation:

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6 0
2 years ago
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Troyanec [42]

Answer:

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Step-by-step explanation:

-p(d+z)=-2z+59

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lets bring all z integers on one side

-2z+pz = -pd-59

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Step-by-step explanation:

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Alekssandra [29.7K]

Answer:

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Step-by-step explanation:

Initial Deposit:

70

Years to Save:

1

Estimated Rate of Return

5

Compound Frequency:

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Earned Interest

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Total Balance

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Hope this helps!

8 0
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