Answer:
40
Step-by-step explanation:
The sum equals 80 80/2=40
Answer:
they have to be congruent
Step-by-step explanation:
both rectangles have the same perimeter which means there Identical
-1.75 is farthest to right, -9 is farthest to the right, 0 is farthest to the right, -70 is farthest to the right, -5 is farthest to the right, 1/2 is farthest to the right, -99 is farthest to the right, 0.5 is farthest to the right, 0 is farthest to the right, -0.02 is farthest to the right. ;) let me know if this helped and if you want an explanation
Answer:
11 0ver 54
Step-by-step explanation:
The answer should be 31
(10(3)+8)-(1(3)+4)
(30+8)-(3+4)
= 31
