Hey!
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Question #1:
b + 0.6 = -1
b + 0.6 - 0.6 = -1 - 0.6
b = -1.6
Answer:
![\boxed{ \bf b~=~-1.6}](https://tex.z-dn.net/?f=%5Cboxed%7B%20%5Cbf%20b~%3D~-1.6%7D)
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Question #2:
y - 0.6 = -1.8
y + (-0.6) + 0.6 = 1.8 + 0.6
y = -1.2
Answer:
![\boxed{ \bf y~=~-1.2}](https://tex.z-dn.net/?f=%5Cboxed%7B%20%5Cbf%20y~%3D~-1.2%7D)
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Question #3:
n + 11.5 = -29
n + 11.5 - 11.5 = -29 - 11.5
n = -40.5
Answer:
![\boxed{ \bf n~=~-40.5}](https://tex.z-dn.net/?f=%5Cboxed%7B%20%5Cbf%20n~%3D~-40.5%7D)
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Question #4:
e - 14.4 = -20.8
e - 14.4 + 14.4 = -20.8 + 14.4
e = -6.4
Answer:
![\boxed{ \bf e~=~-6.4}](https://tex.z-dn.net/?f=%5Cboxed%7B%20%5Cbf%20e~%3D~-6.4%7D)
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Hope This Helped! Good Luck!
Answer:
Option C.
Step-by-step explanation:
You can find this by doing ratios. 1/1.1266=x/700. Then, solve for x and you will get 621.3385.
Answer:
x = -7
Step-by-step explanation:
6/x + 8/x + 5 =3
5x + 14 /x =3
Step 1: Multiply both sides by x.
5x+14=3x
5x+14−3x=3x−3x(Subtract 3x from both sides)
2x+14=0
2x+14−14=0−14(Subtract 14 from both sides)
2x=−14
2x
2
=
−14
2
(Divide both sides by 2)
x=−7
Check answers. (Plug them in to make sure they work.)
x=−7(Works in original equation)