Answer:
C
Step-by-step explanation:
You can reason your way through this without a calculator:
A: the absolute function turns everything positive, then you can see that 5/6 cannot be larger than 1 5/6
B: Realizing that √25=5, √18 cannot be larger than 5
C: 5.6x10³ means shifting to the left 3 positions: 5600 > 1000 so this one is true.
D: A negative number is always smaller than a positive number.
Domain is -infinity to +infinity. So it is all real numbers. This is because you can plug any number into the x value.
I would say that 300 people attended.
Answer:
y = -2/5x + 3
Step-by-step explanation:
Start with your given:
2x + 5y = 15
Isolate y:
5y = -2x + 15
Divide 5 on both sides:
y = -2/5x + 3
Hope that helped. Hang in there! :)
Answer:
∞
Step-by-step explanation:
