3 years ago

What is - 9x + 1 = -80

Mathematics

2 answers:

Inessa05 [86]3 years ago

8 0

-9x+1=-80

First, subtract 1 from both sides.

-9x=-81

Divide both sides by -9.

x=9

The answer is 9 (x=9).

I hope this helps :)

svlad2 [7]3 years ago

3 0

the answer is x=9 i hoped that helped

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Adelaide paid $35 for a manicure and gave the manicurist a 20% tip How much money did Adelaide give her manicurist

seropon [69]

The correct answer is:
$42.

Explanation:
The best way to find a total bill including tip (or tax if that is what you are looking for - it is found the same way), is to multiply the original total by 1 + the percentage of the tip.

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3 0

3 years ago

Read 2 more answers

I need help answering this question.

slavikrds [6]

Answer:

hello dude

x - 9 = - 12

x = 9 -12

x = -3

HAVE A NİCE NİGHT

Step-by-step explanation: