Answer:
1) y = 12
2) x = 4
3) w = -3
4) k = -35
Step-by-step explanation:
The area of the circle is 452.16
Step-by-step explanation:
1) 9x - (-5 + 6x) = 9x + 5 - 6x
Solving like terms
3x + 5
2) 9x - 5 - 6x
3x - 5
3) 9x - 6x + 5
3x + 5
4) 9x - 6x - 5
3x - 5
5) 9x - (-6x + 5)
9x + 6x - 5
15x + 5
2 and 4 are the expressions
Answer: ten meters per second is about twenty-two point three seven miles per hour, or alternatively, a mile per hour is about zero point zero four times ten meters per second.
Step-by-step explanation: thats the answer
