Answer:
13
Step-by-step explanation:
substitute all the numbers in
6+3/6+3/6+6=13
Answer:
Negative since the line is coming like this \
It gets to be negavite will if it was like this/ it could have been positive
<span>(−3, 0) and (0, 6)
Each of these work in both equations</span>
Answer:
546
Step-by-step explanation:
Surface Area = 2(lw + lh + wh)
plug in 21 10.5 and 2.5