Answer:
B.
Step-by-step explanation:
Since 21 is divided by 3 you might think that it is equivalent but remeber you have to divide by both sides, so if you divide 21 by 7 it works but 28 by seven does not! Hope this helps!
Answer:
I came up with 412cm^2
Step-by-step explanation:
10*12+(12*2)2+(10*2)2+6*8+(8*3)2+(6*3)2+(12*10-6*8)
Answer:
X= 5, -2
Step-by-step explanation:
This would be the answer if you are looking to "solve"
Answer:
The Answer is -34 (Negative 34)
Letter Choice A
Step-by-step explanation:
Hope it helped!!