Reduce the fraction. write a conditional statement: 8a+4b/2ab+b^2−2ad−bd

Step-by-step explanation:Factor out the greatest common factor from each group.

Tap for more steps...

2

a

(

4

c

−

1

d

)

+

b

(

4

c

−

1

d

)

Factor the polynomial by factoring out the greatest common factor,  

4

c

−

1

d

.

(

4

c

−

1

d

)

(

2

a

+

b

)

Rewrite  

−

1

d

as  

−

d

.

(

4

c

−

d

)

(

2

a

+

b

)

answer: yes, he is correct

step-by-step explanation: 10x-1=59

                                              1-1=0     59+1=60

60/10=x=6

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18