From the graph, the given points are (2,-1) and (4,0). Use the distance between two points formula:

Substitute these points in the formula.

Hence, the distance is √5
Answer
No they aren’t congruent, both of their measurements are completely different
<span>All real numbers that are greater than –6 but less than 6 is written as -6 < x < 6</span>
It can be written as: 1 T-Shirt per 5 people
If you have any further questions feel free to ask.
Hope this helps.
We have
that
Cost
use of a backhoe----------------------$300 an hour
<span> Estimate for equipment rental each week---------------------$18,400</span>
Total
hours operator per week--------------------------------------40
<span> 40*300</span>=$12000---------------------it
is the cost per week to use a backhoe
$12000<$18400 is ok
<span> The maximum of hours that I can rent </span>a backhoe <span> are 40 hours, since it is the limit of the
operator and it do not overcome the total budget </span>