3 years ago

Select the correct answer.

1 answer:

Naily [24]3 years ago

4 0

Correct answer is -4

You might be interested in

Troyanec [42]

Answer:

$\frac{3}{4}$

Step-by-step explanation:

The given expression is:

$\frac{3m-6}{4m+12} \cdot \frac{m^2+5m+6}{m^2-4}$

We factor to get:

$\frac{3(m-2)}{4(m+3)} \cdot \frac{(m+2)(m+3)}{(m-2)(m+2)}$

Cancel out the common factors to get:

$\frac{3(m-2)}{4(m+3)} \cdot \frac{(m+3)}{(m-2)}$

We cancel further to get:

$\frac{3(m-2)}{4(m+3)} \cdot\frac{(m+3)}{(m-2)}=\frac{3}{4}$

The correct chice is B.

5 0

3 years ago

Masteriza [31]

Both the first choice and the fourth choice are correct because the sum of supplementary angles is 180°

5 0

3 years ago

Vera_Pavlovna [14]

$|\Omega|=6^2=36\\A=\{(3,5),(5,3),(4,4),(2,6),(6,2)\}\\|A|=5\\\\P(A)=\dfrac{5}{36}\approx13.9\%$

6 0

3 years ago

V125BC [204]

Answer:

its C

Step-by-step explanation:

thank me later

5 0

3 years ago

bulgar [2K]

The answer is 1.5 kilometers per minute

7 0

3 years ago