Factor the following expression using the GCF :
2dr-4r​

2r(d-2)

Step-by-step explanation:

The answer is I don't know

1d

2b

3 false

4 d

5 3200sq,ft

80+60+y=180

then divide the difference between 60 and y and add it to 180

so x =180 +( (y-60)/2)

x equals 200

step-by-step explanation:

8

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.