Write an expression to represent: The sum of seven and the quotient of a number x and eight.

Mathematics

2 answers:

BaLLatris [955]2 years ago

7 0

Hello,

7 + ( 8 / x )

Bye :)

marin [14]2 years ago

3 0

Hi!

Let's just take this part by part.

The sum of seven is the first part written. You can deduce from that, that it's 7 + something.

The next part is the quotient of a number x and 8. A quotient is the result of something being divided, so we can figure out that it's x / 8.

Putting it all together, you get the expression as 7 + x / 8.

Hope this helped!

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3 years ago

PLS HELP ! Will give brainliest

Darina [25.2K]

Answer:

Step-by-step explanation:

The quadratic formula would be the following...

$x = \frac{-b (+-)\sqrt{b^{2} - 4ac } }{2a}$

where the original quadratic equation would be represented as follows

$ax^{2} + bx +c = 0$

Using this information and the information provided in the image we can plug in the quadratic equation values in the image to form the quadratic formula.

$\frac{-(-20)±\sqrt{(-20)^{2} - 4(16)(-6) } }{2(16)}$