Answer:
2
Step-by-step explanation:all of them can be divided by 2 and it is the smallest number.
Answer:
the last one
Step-by-step explanation:
Answer:
Step-by-step explanation:
take (1,3) and (9,7)
slope=(7-3)/(9-1)=4/8=1/2
20-10=10 therefore X=10
10+10=20
If you use a proportion, you'll get:

Then, you use cross products:

Then, you algebraically solve x:

The answer is 5/3 inches , or 1 5/13 inches, or 1.6 repeating.