Answer:
45
Step-by-step explanation:
(7-4)=3
3^2=9
9*5=45
b. One hundred and fifty (150) square feet
Answer:

Step-by-step explanation:
subtract by 5 on both sides. ur left with

square root b and 16. the square root cancels out b squared. find the square root of 16. the square root of 16 is 4
Answer:
An exponential function is a mathematical function denoted by f{x}=\exp or e^(x)
This game is not fair. No one will know wha their going to get. It is a game of probability