3(1)^2-3= 0
Plug in the numbers because x=1 plug In 3(1)^2 and it equals 3 then subtract y which is 3-3= 0
Answer: 38
Step-by-step explanation: 27+11=38
Answer:
x = 20 units
Step-by-step explanation:
By geometric mean theorem:

Answer:
c
Step-by-step explanation: