Answer:
Step-by-step explanation:
The two equations form two parallel lines because their slopes are the same, but their y-intercepts are different. This means that the equation of the two lines have no solutions. Please check out my graph to understand better.
3
It's simply changing the order.
(x/5) - 4
You want four less than the quotient of x and 5 so you make x/5 a single term. Then subtract 4
The scientific notation:
We have:
Use
b
its b
