Number of answer right divided by total number of questions:
17/20 = 85%
Do you need an equation?
y=2x+10
2x represents each hour, 10 represents renting fee
Answer:
32
Step-by-step explanation:
let b represent the number of blue marbles then
yellow = 5b + 7 and
b + 5b + 7 = 37, that is
6b + 7 = 37 ( subtract 7 from both sides )
6b = 30 ( divide both sides by 6 )
b = 5
Thus there are 5 blue and 5(5) + 7 = 25 + 7 = 32 yellow marbles
Answer:
im in k12, hello and how are you on this fine day? :D
Step-by-step explanation:
Answer:
15.7
Step-by-step explanation:
600 - 584.3 = 15.7
