Answer:
y=+3
Step-by-step explanation:
C , the little 5 at the top represents how many times 7 is multiplied.
Answer:
Step-by-step explanation:


1m= 1000mm
so 64mm*1m/1000mm=64/1000m
Answer:
13.5
Step-by-step explanation:
(Are you meaning this as the answer is a decimal?)
3/50 * 225/1
<em>Cross-cancel 50 and 225 by cancelling out 25.</em>
3/2 * 9/1
<em>Rewrite this so it is a single fraction.</em>
(3 * 9)/2
<em>Multiply 3 by 9 to get 27.</em>
27/2
<em>Divide 27 by 2 to get 13.5.</em>
13.5
6% of 225 is 13.5.