We know that
the solution of the equations system is the intersection both graphs
first point of intersection is in the interval [-2,-1]
second point of intersection is in the interval [2,3]
<span>the only option that meets these two conditions is the option D
</span>-1.9 and 2.6
The slope of any line is the fraction
, where
is the change in y-coordinate and
is the change in x-coordinate.
To find these changes, we take the <em>difference </em>of the corresponding x and y coordinate for the two points. Here, our y-coordinates are -7 and 3, and our x-coordinates are 5 and 1, so our slope is

See image below it keeps going .
Answer:
Rosa ran
of the total distance between her house and her school.
Step-by-step explanation:
Distance between Rosa's house and her school =
miles ≈ 4.5 miles
She ran distance = 3 miles
Therefore, fraction of the total distance between her house and school she run = 
= 
= 
= 
Therefore, Rosa ran
of the total distance between her house and her school.