Answer:
true
Step-by-step explanation:
3 + (5 + 7) = (3 + 5) + 7
3 + (12) = (8) + 7
15 = 15
Answer:
What?
Step-by-step explanation:
Answer:
This is a very vague question. We can't find out the width if it doesn't tell us the area. Comment on my answer the area and I can help.
Answer:
8 by 6986 = quotient 873 remainder 2
M= 800x8 =6400
N= 560/8=70
P= 26/8 =3
Q=3x8=24
R=26-24=2
Step-by-step explanation: