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solong [7]
3 years ago
8

Value of 3y - 10 when y = -1

Mathematics
1 answer:
inysia [295]3 years ago
7 0
3(-1)-10
-3-10
Answer: -7                                     
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Solving Equations with the variable on each side
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3 years ago
Solve the equation. Round to the nearest hundredth. Show work.
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Answer:

x=-0.75

Step-by-step explanation:

The given equation is

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We expand the brackets to get;

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-7\log(4)+\log(6)=(2\log(6)+5\log(4))x

\frac{-7\log(4)+\log(6)}{(2\log(6)+5\log(4))}=x

x=-0.752478

To the nearest hundredth.

x=-0.75

3 0
3 years ago
The function y = 3.75 + 1.5 (x - 1) can be used to determine the cost in dollars for a taxi ride of x miles. Give the number whi
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Answer:

rate of change = 1.5 dollars per mile

Step-by-step explanation:

cost for travelling 1 mile = 3.75

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