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Natali [406]
3 years ago
14

The diffrence between 7 and x is 23

Mathematics
2 answers:
a_sh-v [17]3 years ago
5 0

its simple because your asking what is the difference of 7 and x is 23

x-7=23

DIA [1.3K]3 years ago
5 0

To solve this problem, you first must put it into an equation (without words).

The difference between 7 and x would equal to:

7 - x

The word "is" means ( = ), so you put an equal sign right next to the term 7-x:

7 - x =

Then, simply put the 23 on the right of the equal sign. Your equation should look like this:

7 - x = 23


Now solve the equation.

7 - x = 23

-x = 16                              subtract 7 from both sides of the equation

x = -16                              divide by -1 on both sides of the equation to isolate x

Your final answer is -16.

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ASHA 777 [7]

Answer:

\large\boxed{(2x+3)(4x^2-6x+9)}

Step-by-step explanation:

8=2^3\\\\8x^3=2^3x^3=(2x)^3\\\\27=3^3\\\\8x^3+27=(2x)^3+3^3\qquad\text{use}\ a^3+b^3=(a+b)(a^2-ab+b^2)\\\\=(2x+3)\bigg((2x)^2-(2x)(3)+3^2\bigg)=(2x+3)(4x^2-6x+9)

4 0
3 years ago
100 points if you show how you got the answer!
ludmilkaskok [199]

First, simplify each one.

9.98 x 10^6 = 9980000

7.3 x 10^7 = 73000000

Next, subtract the freight from the aircraft

73000000 - 9980000 = 63020000

Round the decimal point to the first significant digit, and place the amount of place values the decimal point moved to the left as a power sign, over 10.

63020000 = 6.302 x 10^7

6.302 x 10^7 is your answer

hope this helps

8 0
3 years ago
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d= -5

Step-by-step explanation:

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Step-by-step explanation:

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Find the slope of the<br> line perpendicular to<br> 3x + 4y = 16
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Answer:

The answer is 16, I am pretty sure.

Step-by-step explanation:

I am soo sorry if it is wrong.

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