Answer:
x=−1 and y=−5
Step-by-step explanation:
hope this helps
Answer:
10x-2x-4=8x-4 اتمنى لك التوفيق
Answer: f(4) = 21
Step-by-step explanation:
2(4)^2-11
4^2 = 16
2(16)-11
Multiply 2 and 16
32 - 11
Subtract
21
What is the book? Show an image please.. I would love to help!