Answer:
Step-by-step explanation:
L=3S
In 5 years,
L+5=2(S+5)
L+5=2S+10
L=2S+5
Substituting from above,
3S=2S+5
S=5
So then,
L=3(5)
L=15
Answer:
0.8 kilowatt/hour
Step-by-step explanation:
divide 4/5, gives you .
1. -3
2. 28
3. 88
4. -5
5. -28
165 divided by 11 equals 15
Answer:
1/10
Step-by-step explanation: