L=6w
70=2(l+w)
Use substitution
70=2(6w+w)
70=2(7w)
35=7w
w=5
Plug this in to the first equation.
l=6(5)
l=30
Final answer: length=30 m, width=5 m
Answer:
It is already in simplest form.
Step-by-step explanation:
Answer:
The smaller number is 12 & greater number is 15.
Answer:
34%
Step-by-step explanation:
100 x 0.34 ( or 34%)
= 34
Answer:
4.543 billion years
Step-by-step explanation: