All categories

2 years ago

Plz answer only if u know ur correct. tyvm. will give brainliest to best answer

Mathematics

2 answers:

N76 [4]2 years ago

5 0

Slope is 1/2. Give brainly or I wont answer another one of your questions

ruslelena [56]2 years ago

4 0

Answer: 1/2

Step-by-step explanation:

rise over run

You might be interested in

What is the difference in simplest terms of 3/4 - 1/3

GuDViN [60]

Answer:

5/12

Step-by-step explanation:

can't be anymore simplified, it already is

6 0

2 years ago

How can you prove a triangle is isosceles?

tatiyna

You can prove a triangle is isosceles by finding the amount of right angles in a triangle. A triangle containing 2 right angles is classified as isosceles.

8 0

2 years ago

Read 2 more answers

Eight more than the product of two and a number x.

olchik [2.2K]

8+2x is the answer. The rest of these characters is for the >20 rule

5 0

2 years ago

Read 2 more answers

Which algebraic expression is a polynomial?

Degger [83]

Answer:

the last one is a polynomial

Step-by-step explanation:

8 0

2 years ago

Helpppppppppppppppppppp

Sloan [31]

Answer:

Sum of $\frac{7x}{x^2-4}$ and $\frac{2}{x+2}$ is $\mathbf{\frac{9x-4}{x^2-4}}$

Option B is correct answer.

Step-by-step explanation:

We need to find sum of $\frac{7x}{x^2-4}$ and $\frac{2}{x+2}$

Finding sum of $\frac{7}{x^2-4}$ and $\frac{2}{x+2}$ :

$\frac{7x}{x^2-4}+\frac{2}{x+2}$

We know that $x^2-4 =(x+2)(x-2)$

Replacing x^2-4

$\frac{7x}{(x+2)(x-2)}+\frac{2}{x+2}$

Now, taking LCM of (x+2)(x-2) and (x+2) we get (x+2)(x-2)

$=\frac{7x+2(x-2)}{(x+2)(x-2)}\\=\frac{7x+2x-4}{(x+2)(x-2)}\\=\frac{9x-4}{(x+2)(x-2)}\\=\frac{9x-4}{x^2-4}$

So, Sum of $\frac{7x}{x^2-4}$ and $\frac{2}{x+2}$ is $\mathbf{\frac{9x-4}{x^2-4}}$

Option B is correct answer.

6 0

2 years ago