Well perimeter is lengthx2 and widthx2 so 7x2=14
then 64-14=50
50÷2= 25
length=25
Answer:
I would expect rain 5 days
Step-by-step explanation:
Please kindly see the attached files for explanation.
6.34 rounds to 6.
3.95 rounds to 4.
So 6+4=10
Answer:
Neon= -10+10= 0 on no change
oxide=-10+8=-2
copper=-27 +29 = 2
tin= -50 +50 = 0 or no change
Step-by-step explanation:
Its basically subtraction ( i pretty sure thats right)