Answer: reece is 50 inches tall
Step-by-step explanation:
42+8=50
Answer:
Step-by-step explanation:
Answer:
the answer is 96 squared feet
6000 - 1800 = 4200
4200/4 = 1050
so she donated 25% to charity
Answer:
f^-1(x) = 3 - 5x, second option
Step-by-step explanation:
To determine the inverse simply interchange the variables and solve for y;
f(x) = 3 - x / 5 -> Interchange the variables
x = 3 - y/5 -> Multiply either side by 5
5x = 3 - y -> Subtract three from either side
- y = 5x - 3 -> Divide either side by - 1
y = - 5x + 3
Your solution is f^-1(x) = 3 - 5x
