Answer:1 foot
If 3 units equal 3 feet, what is the value of 1 unit?
Answer:0.08333333....
Step-by-step explanation:
The Corrected Problem is :
2:x and 12:18 identify the value of x that makes each pair of ratios equivalent .
Solution:
If a pair of Ratios are equivalent then we can write

Standard form is y=mx+b
y=9x+4