$\frac{x + 1}{x - 4} - \frac{x + 3}{x + 2} \\ \frac{(x + 1)(x + 2)}{(x - 4)(x + 2)} - \frac{(x + 3)(x - 4)}{(x + 2)(x - 4)} \\ \frac{ {x}^{2} + 3x + 2 }{(x + 2)(x - 4)} - \frac{ {x}^{2} - x - 12 }{(x + 2)(x - 4)} \\ \frac{( {x}^{2} + 3x + 2) - ( {x}^{2} - x - 12)}{(x + 2)(x - 4)} \\ \frac{ {x}^{2} + 3x + 2 - {x}^{2} + x + 12}{(x + 2)(x - 4)} \\ \frac{4x + 14}{(x + 2)(x - 4)} \\ \frac{2(2x + 7)}{(x + 2)(x - 4)}$

6 0

2 years ago

Write three ratios equal to 4/36

yan [13]

Answer:

1. C.

2. D.

3. C.

Step-by-step explanation:

1. Simplify to get 1/9 and 1/18, 3/27 = 4/36

2. Jeanne : Jake simplified (would be C if un-simplified)

3. 216/5 = 43.2

4 0

2 years ago

Which systems of equations will also have a solution of (2,0)

ELEN [110]

Answer:

x + 4y = 2

7x = 14

8 0

2 years ago

6 radians is the same as____<br> Round to the nearest hundredth of a degree.

wolverine [178]

Answer:

343.77

Step-by-step explanation:

1 radian is about 57.2958 degrees

so 57 times 6 is about 343.77

5 0

2 years ago

Read 2 more answers