Answer:
(7.5, -1)
Step-by-step explanation:
hope this helps you!
X + y = 24
x - y = 2
Adding both equations
2x = 26
x = 13
y = 11
Answer:
f(12) = 11
Step-by-step explanation:
To solve this question:
- Substitute x = 12 into the equation: f(12) = 3/4 (12) + 2
- Simplify: 3/4 × 12 = 36/4 which is 9 → f(12) = 9 + 2
Hope this helps!
