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marshall27 [118]
3 years ago
6

A $280 suit is marked down by 20%. Find the sale price.

Mathematics
1 answer:
Liula [17]3 years ago
4 0

Answer:

I believe its $56... 280*.20=56

Step-by-step explanation:

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You are taking an exam and there are still many questions left to be solved. You already got 18 questions correct out of 25. The
UkoKoshka [18]

The answer is 2

Step-by-step explanation: 100% is the highest score you can have  . then you have to divide 25 by 100 because 25 is the total amount of questions ,you should get 4,wich means each question is worth 4 points.

18 correct is a score of 72

20 correct is a score of 80

4x2=8 wich you need 8 more to get to 80 from 72

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8 0
3 years ago
Which of the following are solutions to (x-1)=5x+2
Doss [256]

Answer:

Either, -\frac{3}{4}, -0.75, or 4x = -3!

Step-by-step explanation:

4 0
3 years ago
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Katrina is asked to simplify the expression Negative 3 a minus 4 b minus 2 (5 a minus 7 b).
lara31 [8.8K]

Answer:

oofyios

Step-by-step explanation:

5 0
2 years ago
I need help please it would mean alot
earnstyle [38]

Answer:

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3 0
2 years ago
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What’s the answer to the top question and steps how to solve?
Leviafan [203]

Answer:

-3.69

Step-by-step explanation:

Exponential equations can be solved by taking Ln (natural logarithm) of both sides. The rule we need to know is:

Ln(a^b)=bLn(a)

Now lets work out this problem:

16^{2x+3}=13^{x-1}\\Ln(16^{2x+3})=Ln(13^{x-1})\\(2x+3)Ln(16)=(x-1)Ln(13)

Using calculator, we take the values of Ln 16 and Ln 13 as:

Ln 16 = 2.7726

Ln 13 = 2.5649

Now, we can solve for x:

(2x+3)Ln(16)=(x-1)Ln(13)\\(2x+3)2.7726=(x-1)2.5649\\5.5452x+8.3178=2.5649x-2.5649\\2.9803x=-10.8827\\x=-3.69

x is -3.69 (rounded to 2 decimal places)

3 0
3 years ago
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