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Goryan [66]
3 years ago
9

HELPPP ANSWER THIS AND OTHER QUESTIONS u will get brainliest

Mathematics
1 answer:
Setler [38]3 years ago
5 0

Answer:

a?

Step-by-step explanation:

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A desk is on sale for $438, which is 27% less than the regular price.<br> What is the regular price?
MrMuchimi
118.26 USD hope this helped
7 0
2 years ago
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Necesito ayuda por favor es para mañana
Elena L [17]

Answer: a. 14/30= 7/15

b. 16/30=8/15

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D.8/15= 53%

Step-by-step explanation:

3 0
3 years ago
Use the pythagorean theorem to solve the problem. Round your answer to the nearest tenth if necessary.
lyudmila [28]
4^2 + b^2 = 12^2
16 + b^2 = 144
B^2 = 144-16
B^2 = 128
B= 11.3
7 0
3 years ago
Solve 4 over x minus 4 equals the quantity of x over x minus 4, minus four thirds for x and determine if the solution is extrane
Vinil7 [7]
I'm thinking this is what the problem looks like: \frac{4}{x-4}= \frac{x}{x-4}- \frac{4}{3}.  The first thing to do is to move the \frac{x}{x-4} over to the other side because it has a common denominator with the other side.  Doing that and at the same time combining them over their common denominator looks like this: \frac{4-x}{x-4}= -\frac{4}{3}.  The best way to solve for x now is to cross-multiply to get 3(4-x)=-4(x-4).  Distributing through the parenthesis is 12 - 3x = -4x + 16.  Solving for x gives us x = 4.  Of course when we sub a 4 back in for x we get real problems, don't we?  Dividing by zero breaks every rule in math that there ever was! So, yes, the solution is extraneous.
6 0
3 years ago
Please help i wanna move to the next grade,10 points
AfilCa [17]

Answer:

C -1

Step-by-step explanation:

- 3x + 2 < 5

5 - 2 = 3

- 3x  \div  - 3

3 \div  - 3 =  - 1

x =  - 1

4 0
3 years ago
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