The answer is the second choice.
(4,4) is a solution to both line A and B
Answer:
Yes, the ratios do form a proportion.
Answer:
875
Step-by-step explanation:
30*15=450
30*10=300
20*5=100
12.5+12.5=25
450+300+100+25=875
I worked from bottom to top
Dont know yrrrrrr.........