Answer:
x + 9 - (-30)
Step-by-step explanation:
The three numbers have to multiply to 48 in a ratio of 3:2:1
which would be 6:4:2
so 6 inches
y= 2*x / x+3 that is my answer
Answer:
17
Step-by-step explanation:
f(x) = x + 8
f(9) = 9 + 8
= 17
Answer: 27
Step-by-step explanation:
No. Of juniors: 8
Total students: 30
8/30 x 100 = 26.66
Rounds to (whole percent): 27
