Answer
x^2 = 7
so yeah u could've looked it up
Answer:
x = 4; y = 8
Step-by-step explanation:
y=2x
y=x+4
2x = x + 4
x = 4
y = 2x = 2(4)
y = 8
Solution: x = 4; y = 8
Answer: X= -5
Step-by-step explanation:
Answer: y - 10.6 = 9(x-1)
Step-by-step explanation: