B.addition property of multiplication
D.inverse property of multiplication
E.commutative property of addition
That's not a question ,that's a statement.
Answer:
C.
Step-by-step explanation:
Answer:
For every 15 students scoring in the 60's there were 9 students scoring in the 70's.
Step-by-step explanation:
Your first step would be to rewrite the numbers into an easier to understand form like fractions, 45/3 and 27/3. Then you divide both numbers by 3, so you get comparable numbers. 45/3= 15, 27/3=9.
I think you forgot to add a picture.
