Answer: The lengths of DE and EF are congruent, and their slopes are opposite reciprocals.
Step-by-step explanation: A right isosceles triangle doesn’t need to have the same slope.
Answer:

Step-by-step explanation:
The equations of the system are



From the graph it can be seen that points
and
falls in the bounded region.
The income will be


So, the person can do 3 small jobs and build 1 and a half cabinets per day.
The maximum income will be
.
Answer:
90
Step-by-step explanation:
YW
Answer:
the equation is 2(l+w) so we do 2(93+w)=344 getting the answer of 79
Step-by-step explanation:
i think im 100 percent correct i took the test on flvs if I'm wrong just let me know