Answer:
No they don't form a proportion
Step-by-step explanation:
Their denominatiors do not share a common multiple, therefore they can not form a proportion.
I believe it would be 68 miles per hour! To find the unit rate here you would divide miles by hours, or 340 by 5, which would give you 68.
It is mostly likely D or B but I think it’s D
Answer:
C
Step-by-step explanation:
The graph shows it clearly.
Answer:
y = 2x + 9
Step-by-step explanation:
The y-intercept: 9
Slope: 2x