Answer:
idk
Step-by-step explanation:
sorry i needed the points sorry
Minus 3y both sides
2y-6=-20
add 6 to both sids
2y=-14
divide 2
y=-7
Answer:
C. Both x is a function of y and y is a function of x
Step-by-step explanation:
A <u>function</u> is a relationship which assigns to each input (from the domain) value, a unique output (from the range).
y is a function of x means x is from domain, y is from range
x is a function of y means y is from domain, x is from range
1. Given 
y is a function of x because for each x there is exactly one y corresponding to this x.
2. Rewrite
expressing x in terms of y:

x is a function of y because for each y there is exactly one x corresponding to this x.
6.32 is the square root of 40
Answer:

Step-by-step explanation:
Volume of the canister LESS the volume of 3 tennis balls:

Expand brackets:

Factor:
