Answer:
The system has infinitely many solutions
Step-by-step explanation:
we have
----> equation A
----> equation B
Multiply by -2 both sides equation A
----> equation C
Compare equation B and equation C
The equations are identical (is the same line)
therefore
The system has infinitely many solutions
Is a consistent dependent system
Answer:
Hello,
Step-by-step explanation:
The simpliest is to use the triangular inequality:
in a triangle, a side must be inferior to the sum of the 2 others sides.
The distance between two points is the number of units between them.
<u>Halfway points (a) and (b)</u>
To locate a point halfway points (a) and (b), we use the following steps
Assume the smaller value is (a), the point (P) halfway points (a) and (b) would be
Take for instance, a = 5, and b = 10.
The halfway point would be:
The halfway point between 5 and 10 is 7.5
The formula works for negative values, and absolute values are used to return the actual difference between both points
<u>Real world circumstance</u>
The formula can be used to calculate the halfway distance between a school gate and the school library (as an instance)
<u>Fractional distance</u>
To determine the fractional distance, we simply replace the 1/2 in the original formula with the appropriate fraction.
Take for instance, three-fourths from (a) to (b) would be:
Read more about distance at:
