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____ [38]
3 years ago
11

Enter the solution to the equation in the box. 12(x−3)=−14(x−6) x =

Mathematics
1 answer:
storchak [24]3 years ago
6 0
Distribute
1/2(x-3)=0.5x-1.5
-14(x-6)=-14x+84

0.5x-1.5=-14x+84
14x to both sides
14.5x-1.5=84
add 1.5 to both sides
14.5x=85.5
divide both sides by 14.5
x=171/29 or aprox 5.89655
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3 years ago
What is the percentage between 1192.64 and 819.73
Licemer1 [7]
1192.64-819.73 is 372.91

so... if we take 1192.64 to be the 100%, how much is 372.91 in percentage then?

\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
1192.64&100\\
372.91&p
\end{array}\implies \cfrac{1192.64}{372.91}=\cfrac{100}{p}\implies p=\cfrac{372.91\cdot 100}{1192.64}
3 0
3 years ago
I need help asapp...
prohojiy [21]

The value of b is -16 and the value of ac is 60 after comparing with the standard equation.

<h3>What is a quadratic equation?</h3>

Any equation of the form \rm ax^2+bx+c=0 where x is variable and a, b, and c are any real numbers where a ≠ 0 is called a quadratic equation.

As we know, the formula for the roots of the quadratic equation is given by:

\rm x = \dfrac{-b \pm\sqrt{b^2-4ac}}{2a}

We have a quadratic function:

= 3x² - 16x + 20

On comparing with standard function:

b = -16

a = 3

c = 20

ac = 3(20) = 60

Thus, the value of b is -16 and the value of ac is 60 after comparing with the standard equation.

Learn more about quadratic equations here:

brainly.com/question/2263981

#SPJ1

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Which is the correct graph for *<br> y&gt; 2х – 4<br> А)<br> ОА<br> Ос
user100 [1]

Answer:

your answer would be OA

Step-by-step explanation:

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3 years ago
Help!! A, B, C, or D
Elina [12.6K]
Pretty sure that you got it right..

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3 years ago
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