Answer:
you would need to use the volume formula for the specific shape. you didn't tell us what shape it was though.
It is substitution. Because you are substituting 3=y into x+5=3
The 8, 3, and 2 are constants
y and b are variables
Answer:
I = p× r× t
300×8×4
pinicipal × rate × time
That is the formula
the answer is 300×8×4= 9600
Rule: (a/b)/(c/d)=(a/b)*(d/c)
(5/14)/(3/4)
(5/14)(4/3)
(5*4)/(14*3)
20/42
10/21
