Answer:
x = -1
Step-by-step explanation:
5x + 3y = 26
- (6x + 7y = 21)
_________
-x - 4x = 5
-5x = 5
x = -1
44. you multiply 80 by .55
Answer:
-9
Step-by-step explanation:
5 - 14 = -9
-9 + 0 = -9
I would say it is <span>D- (-4,-5), for counterclockwise you turn towards the right. At 180 degrees it would be (4, -5) if you turn again you would get (-4,-5) hope this helps</span>
Answer:
Step-by-step explanation:
2×radius with pi, 28*pi=28 pi or 87.92
