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Strike441 [17]
3 years ago
12

Evaluate the expression when a = -3 and b=5. a-4b x I ?

Mathematics
1 answer:
Juliette [100K]3 years ago
8 0
-3-4(5)
-4(5)=-20
-3-20
The answers is -23
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Step-by-step explanation:

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This is due tomorrow if someone could help me that would be great <3
kifflom [539]

<u>Hope this helped!</u>

<u>First Row</u>

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5 0
3 years ago
Question 8 (1 point)
AleksandrR [38]

Answer:

solution is x=3

Step-by-step explanation:

logx-log3=log(x-2)

apply log property

log a- log b= log a/b

logx-log3=log(x-2)\\log (\frac{x}{3} )=log(x-2)

we have log on both sides

so we remove the log and make the arguments equal

\frac{x}{3} = x-2

solve for x, multiply whole equation by 3

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now plug in 3 for x  and check

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solution is x=3

8 0
3 years ago
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