5*5+5=30
5*5-15=10
30/10= 3
The answer of question 23 is 24
Answer:
278
Step-by-step explanation:
y = 9(85)-487
y = 765-487
y = 278
Answer:
The length is 7.2 feet.
Step-by-step explanation:
It is a ratio of 10:18. Therefore you can simplify the ratio to 18/10 or 1.8. This then becomes 4 (width) times 1.8, or 7.2 feet. :)
