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Alja [10]
2 years ago
8

What is the answer to x/3 - 2 < 8

Mathematics
1 answer:
balu736 [363]2 years ago
5 0

Step-by-step explanation:

\frac{x}{3}  - 2 < 8 \\  \frac{x}{3}  < 10 \\ x < 30

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What does the line y=-2x+5 look like?
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\huge{\boxed{\text{D}}}

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A horizontal line has a slope of 0.

A vertical line has an undefined slope.

A positive slope makes the line go upwards and to the right.

<em>A negative slope makes the line go downwards and to the right.</em>

5 0
3 years ago
Which property is shown? –7 + 24 = 24 + (–7) A. associative property B. distributive property C. opposite of a sum property D. c
erastova [34]
B Commutative Property
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What are the roots to<br> the equation<br> 2x² + 6x-1=0?
lys-0071 [83]

Answer:

The roots of  equations are as m =  \frac{-3}{2} + \frac{\sqrt{11} }{2}  And n =  \frac{-3}{2} - \frac{\sqrt{11} }{2}    

Step-by-step explanation:

The given quadratic equation is 2 x² + 6 x - 1 = 0

This equation is in form of a x² + b x + c = 0

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Now , sum of roots = \frac{ - b}{a}

And products of roots = \frac{c}{a}

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I.e m - n = \sqrt{11}

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Solving this two equation

(m + n) + ( m - n) = - 3 + \sqrt{11}

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Similarly n =  \frac{-3}{2} - \frac{\sqrt{11} }{2}      

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6 0
3 years ago
Tim predicts he will get 98 points on the next exam. If Tim actually earned 62 points, what was Tim's percent error? Round your
cupoosta [38]
% change= (new # - original #) ÷ original # x 100

original #= 98
new #= 62

% change= (62-98)/98 x 100
= -36/98 x 100
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CHECK:
= 98 - (98 * 36.73%)
= 98 - (98 * 0.3673)
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ANSWER:
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Hope this helps! :)
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Answer:

x=\frac{32}{3}

​​

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