Answer:
77 hours
Step-by-step explanation:
5x7= 35
3x7=21
1x7=7
1x7=7
1x7=7
35+21+7+7+7=77
Answer:
[0,∞), {y|y≥0}
Step-by-step explanation:
a rectangle because a parallelogram has more squared so this makes it a rectangle since a rectangle is not as square