Answer:
x=15
Step-by-step explanation:
since 6 is 3/4 of 8 and the figures are similar x must be 3/4 of 203/4 of 20 is 15good day to you
70:100 700:1000 14:20 140:200
4 is the number
A. x = 5
3x + 9 = 24
→ Minus 9 from both sides
3x = 15
→ Divide both sides by 3
x = 5
In 25 hours the worker will be able to make 115 parts.