1).15n + p.
2). 2x + 5 +8y.
3). 20a + 3.
4). 10x + 3y - 5.
Combine like term ,
4K - 5k = -1k
15m + 2m = 17 m
Put it all together and you get...
17m - 1k
Answer:
1 hour
8 min
49 sec
Step-by-step explanation:
we know that
1 m=3.281 ft
1 mi=5,280 ft
<em>Convert 26 mi to ft</em>
26 mi=26*5,280=137,280 ft
<em>Convert 137,280 ft to m</em>
137,280 ft=137,280/3.281=41,840.90 m
using proportion
9.87/100=x/41,840.90
x=41,840.90*(9.87)/100
x=4,129.70 sec
Remember that
1 hour=3,600 sec
1 hour=60 min
1 min=60 sec
4,129.70 sec=4,129.70/3,600= 1.147 h
0.147*60=8.82 min
0.82*60=49 sec
therefore
1 hour
8 min
49 sec
Answer:
~30
Step-by-step explanation:
By using division, the answer is 29.34. If the question is asking to estimate, I would estimate the quotient as 30.
