Answer:
Step-by-step explanation:
hello :
the ratios 2:1 and 18:9 are equivalent because :
2/1 = (2×9)/(1×9)= 18/9
Answer:2100
Step-by-step explanation:all it is is 35x60 lol hope this helpz plz give me brainliest
Answer:
40%
Step-by-step explanation:
100%->3200
1%->32
1280÷32= 40 %
Answer:
c = 7
Step-by-step explanation:
The sum means to add c and 9, that is
c + 9 = 16 ( subtract 9 from both sides )
c = 16 - 9 = 7