Answer:
120
Step-by-step explanation:
It’s like counting by 3’s and adding a 0
3,6,9,12
30,60,90,120
Answer: 3-
Step-by-step explanation:
Her present age would be 5 because 4m=m+5 which would then turn into 3m=15 because you would subtract the m from both sides and end up with 3m+15, then you would divide 3 to both sides which would then give u an answer of m=5
Answer:
21 nickles and 9 dimes
Step-by-step explanation:
30-12=18
18/2=9
9+12=21
