ok so i put a 5 it the last one and it was right but i dunno the rest cause the 4 that i put in aint right. 20 points
1 answer:
Step-by-step explanation:
1. 3:1
2. 12:4
3. 15 : 3
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Multiplication property of equality
The answer to this question would be 0.14.
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Answer:
80 minutes
Step-by-step explanation:
1 hour=60 minutes
2 hours=120 minutes
-------------------------------
15/120=10/x
cross product
120*10=15*x
1200=15x
x=1200/15
x=80
The answer is 83
a10=11+(10-1)8
