<span>6 km × 1 hour/(b-4 km) = 12 km × (1 hour/(b+4 km)
6/(b-4) hours = 12/(b+4) hours
6(b+4) = 12(b-4)
6b + 24 = 12b - 48
72 = 6b
b = 12
The boat's speed in still water is 12 km/hour.</span>
3 terms are in the expression
Answer:
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Step-by-step explanation:
Solution: 15/2 = 7.5
7/2 = 3.5
The smaller number = 7.5-3.5 or 4, and the larger number is 7.5+3.5 or 11. Answer.
Answer:
41.6
Step-by-step explanation:
Latest calculated numbers percentages
0.01% of 51 = 0.0051 Oct 31 12:47 UTC (GMT)
26% of 160 = 41.6 Oct 31 12:47 UTC (GMT)
88% of 443 = 389.84 Oct 31 12:47 UTC (GMT)
3% of 10,000,000 = 300,000 Oct 31 12:47 UTC (GMT)
10% of 52,220 = 5,222 Oct 31 12:47 UTC (GMT)
Answer is C because there is a constant rate of change (+2) in the y-values. As x increases by 1, y increases by 2.
