3 years ago

Please help Do not use me for a point please please help

Mathematics

1 answer:

Anni [7]3 years ago

5 0

-16/99

I believe this is correct, please mark brainliest! Have an amazing day and stay safe!

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Schach [20]

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6x2= -12

40+21-9+12

61-21

40+4+19

44+19= 63

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2 years ago

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3 years ago

Solve the equation <br> 14(3x-1)=2x-23

irina1246 [14]

Answer:

$x=\frac{-9}{40} \\$

Step-by-step explanation:

Given Equation:

$14(3x-1)=2x-23$

Solving the bracket on L.H.S

$(14)(3x)-1(14)=2x-23$

$42x-14=2x-23$

Taking the terms of 'x' to one side and the constants to other side

$42x-2x=-23+14\\\\40x=-9\\\\x=\frac{-9}{40} \\$

The value of 'x' after solving the equation is:

$x=\frac{-9}{40} \\$

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2 years ago

A square has an area of 144 sq. units. how long is its perimeter?

Arada [10]

Formula for Area of a square:

$\boxed {\boxed {\text {Area = Length x Length}}}$

Given that the area is 144 unit²:

$\text {Length}^2 = 144$

$\text {Length} = \sqrt{144} = 12 \text { units}$

Formula for Perimeter of a square:

$\boxed {\boxed {\text {Perimeter = 4 x Length }}}$

$\text {Perimeter = } 4 \times 12 = 48 \text { units}$

$\boxed { \boxed { \text {Answer: The perimeter is 48 units.}}}$

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2 years ago

Which of these ordered pairs is a solution to the inequality 3x + y > – 8 ? (–3, 0) (–2, –1) (0, –10) (2, –16)

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I think that these ordered pairs would be the answer (-2,-1).

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3 years ago

Read 2 more answers