This is how proportion is written 7:21=3:9. The colons are sign of division so it can be shown in the terms of fraction as 7/21=3/9 or 1/3=1/3
Answer:
A. True
B. False
C. False
D. True
Step-by-step explanation:
y + 2007 = 5/29x
5/29 is the slope and 2007 is the y-intercept