2 years ago

..........................

1 answer:

6 0

$\dfrac{3}{x^2+14x+48}\div\dfrac{3}{10x+60}=\dfrac{3}{x^2+8x+6x+48}\cdot\dfrac{10x+60}{3}\\\\=\dfrac{1}{x(x+8)+6(x+8)}\cdot\dfrac{10(x+6)}{1}=\dfrac{10(x+6)}{(x+6)(x+8)}=\dfrac{10}{x+8}$

Answer: C. $\dfrac{10}{x+8}$

You might be interested in

A support cable runs from the top of the telephone pole to a point on the ground 40 feet from its base. If the cable makes an an

kirill [66]

Okay, so this is just a bunch of random information that's eying to trick you. The answer is in the question. "the telephone pole to a point on the ground 40 feet from its base."

8 0

2 years ago

A triangle has side lengths of 17 inches, 19 inches, and 10 inches. What kind of triangle is it?

Virty [35]

Answer:

Scalene triangle

Step-by-step explanation:

a scalene triangle has 3 uneven sides

8 0

2 years ago

How do you find cube of the measure of one edge of a bird cage

Svetlanka [38]