Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. combine as indicated by the signs.

x+2/x+4 - x-1/x+6=

answer:

5

x

+

16

(

x

+

4

)

(

x

+

6

)

step-by-step explanation:

to write  

x

+

2

x

+

4

as a fraction with a common denominator, multiply by  

x

+

6

x

+

6

.

x

+

2

x

+

4

⋅

x

+

6

x

+

6

−

x

−

1

x

+

6

to write  

−

x

−

1

x

+

6

as a fraction with a common denominator, multiply by  

x

+

4

x

+

4

.

x

+

2

x

+

4

⋅

x

+

6

x

+

6

−

x

−

1

x

+

6

⋅

x

+

4

x

+

4

write each expression with a common denominator of  

(

x

+

4

)

(

x

+

6

)

, by multiplying each by an appropriate factor of  

1

.

tap for more

(

x

+

2

)

(

x

+

6

)

(

x

+

4

)

(

x

+

6

)

−

(

x

−

1

)

(

x

+

4

)

(

x

+

4

)

(

x

+

6

)

combine the numerators over the common denominator.

(

x

+

2

)

(

x

+

6

)

−

(

x

−

1

)

(

x

+

4

)

(

x

+

4

)

(

x

+

6

)

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation: