I think the answer is 0.062 because if you write down 0.064 and start moving down until the first number, you should have 0.062.
0.459 rounded to the nearest hundredths is 0.46
Answer:
6. <em>47</em>
7. –25
8. <em>15</em>
9. <em>–</em><em>33</em>
10. <em>–</em><em>9</em>
Step-by-step explanation:
Substitute.
6. x=-7
y = -8x - 9
= -8(-7)-9
= 56-9
y=47
7. x=2
y= -8x-9
= -8(2)-9
= -16-9
y= -25
8. x=-3
y= -8x-9
= -8(-3)-9
=24-9
y= 15
9. x=3
y= -8x-9
= -8(3)-9
= -24-9
y= -33
10. x=0
y= -8x-9
= -8(0)-9
= 0-9
y= -9
Step-by-step explanation:
-2|5x + 3| >= 4
|5x + 3| <= -2
Since absolute value is never negative, there are no real values for x.
Answer:
![400\ cards](https://tex.z-dn.net/?f=400%5C%20cards)
Step-by-step explanation:
Let
x------> amount of baseball cards Isaac had before he sold
we know that
![14.5\%=14.5/100=0.145](https://tex.z-dn.net/?f=14.5%5C%25%3D14.5%2F100%3D0.145)
so
![0.145x=58](https://tex.z-dn.net/?f=0.145x%3D58)
Solve for x
![x=58/0.145](https://tex.z-dn.net/?f=x%3D58%2F0.145)
![x=400\ cards](https://tex.z-dn.net/?f=x%3D400%5C%20cards)