1/2 of 30 = 15
1/4 of 30 = 7.5
just divide 30 by 2 and 4
your welcome :)
Answer:
7.5
May be
have a great day ahead
36 and 54
Step-by-step explanation:
54-36=18
54+36= 90
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i do not understand your question. do u want us to label from coldest to hottest?