Answer:
x = 5.5
Step-by-step explanation:
so firstly you would takeaway 3 from both sides
then you would divide 11 by 2 which is 5.5
and that's your answer 5.5
14 = 3 + 2x
11 = 2x
x = 5.5
60 divided by 5,
is 12.
In which case,
12 times 3...
Is 36$.
So Leo would pay 36$ for 3 DVDs at the rate of 12$ for each DVD
For this case what you must do is the following rule of three:
5.40 million tons ----> 100%
x -------------------------> 2%
Clearing x we have:
x = (2/100) * (5400000)
x = 108000
Answer:
108000 tons of sulfur dioxide was emitted
Answer: approximately 1.5 in/hr
starting point: 91cm/day
using conversion 1cm = 0.3937 in
(91 * 0.3937) in/day = 35.83 in/day
using 1 day = 24 hr
(35.83 / 24) in/hr = 1.5 in/hr