Answer:
D
Step-by-step explanation:
Answer:

Step-by-step explanation:


(combine like terms)

Hope this helps :)
The answer to this question is 1:11.
Answer:
23
Step-by-step explanation:
Since 2/10 = 4/20, we know that a-3 = 20, so a = 20 + 3 = 23.
x-intercept when y = 0
Look at the graph, when y = 0, x = 2
So x-intercept (2, 0)
Answer
C. (2,0)