Answer:
42+18
Step-by-step explanation:
60-18=42
Answer:
yz
Step-by-step explanation:
........
........
answer is YZ
Answer:
11/5mi or 2.2mi
Step-by-step explanation:
1/2 +3/5 +11/10 =11/5mi
Yes offcourse he's correct as rhombus diagonals bisect each other at 90degree whereas parallelogram's diagonals doesn't
Answer: 3/4w
Explanation:
1/2(w-6)+1/4(w+12)
= 1/2w-6/3 + 1/4w+12/4
= 1/2w-3 + 1/4w+12/4
= 1/2w +1/4w
= 2/2(1/2)w + 1/4w
= 2/4w+1/4w
=3/4w