Answer:
1. 11/4
2. 19 1/4
Step-by-step explanation:
To change into an improper fraction:
((2 times 4)+3)/4
=11/4
To calculate total distance:
(11/4) times 7
=77/4
=19 1/4
I did this two years ago. Hope I can help you.
Answer:
x > 0
Step-by-step explanation:
The other factor is eight because 9 multiplied by eight is 72 and a negative times a positive is a negative
