Answer:
7
Step-by-step explanation:
OK So this is how u do this:-
0.048*30=1.44
Hope I helped:D
Answer: -3/10
Step-by-step explanation: A positive and a negative will subtract.
1. Find the common denominator (8/10)
2. simce 8/10 is greater than 1/2 you need to add a negative to get 8/10 a lower value
3. subtract 5/10 or 1/2 from 8/10 to figure out what gives you the correct answer
If all students scored the same the score of each student would be 4.5.
