4.9 convert it fraction = 49/10
V = x + 4
x = neighbors age
x + x + 4 < = 14...here is the inequality
2x + 4 < = 14.....this is just a simplified form of the inequality
not sure which one u want to write, because they are both basically the same...one is just simplified a little
2x + 4 < = 14
2x < = 14 - 4
2x < = 10
x < = 10/2
x < = 5.....the oldest age of the neighbor is 5
Answer:
30/42 = 10/14 = 5/7
Step-by-step explanation:
He spends $750, and makes $3000
3000/650=0.22
The answer is 22%
Answer:
the original is 1080.
Step-by-step explanation:
80%×600=480
480+600=1080
