Answer:
2(5x - 3)
Step-by-step explanation:
Given that:
=(7x-5)-(-3x+1)
Now by simplifying:
"-" sign before the bracket will alter inner signs
= 7x - 5 + 3x - 1
Adding same terms:
= 10x -6
By taking 2 common:
= 2(5x - 3)
i hope it will help you!
Hydroelectricity because it is a renewable resource of water usage whereas the other 3 are just different forms of nonreneable forms of energy meaning they take millions of years for us to get them back
Answer:
5 months
ROI = 3.75 %
Step-by-step explanation:
Since,
The simple interest formula,
Where,
P = Principal amount,
r = rate per period ( in decimal )
t = number of periods,
Here, P = 800, r = 9% = 0.09,
If A is the future amount,
We have, A = 830
I = A - P = 830 - 800 = 30
By substituting the values in the above formula,
Hence, it will take 5 months. ( 1 year = 12 months )
Now,
Answer:
20 units
Step-by-step explanation:
In , Points Q and R are midpoints of the sides AB and AC respectively.
Therefore, by mid-point formula: