Answer:800 meters
Step-by-step explanation:
The correct answer is C. <span>f(x)=20(35)x</span>
It is the last numbers I'm positive
Answer:
-5x^4+8x^3-2x+1
Step-by-step explanation:
Answer:
A) x + y = 8
B) 3x + 2y = 21
We multiply A) by -2
A) -2x -2y = -16 Then we add this to
B) 3x + 2y = 21
x = 5
y = 3
Second answer is correct
Step-by-step explanation: