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3 years ago

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On a coordinate plane, Point J is plot at (-4,6) and Point K is plotted at (8,-3). What is the distance, in units, between point

s J and K?

1 answer:

zhuklara [117]3 years ago

4 0

Idk I tried this but I can't get it

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Factor the equation <br> please help

LiRa [457]

Answer:

<u>For</u><u> </u><u>A</u>

${ \rm{6 {x}^{2}(x + 1) - 2x(x + 1) }}$

• The equation above has a common bracket "(x + 1)". So, let's first factorise out that bracket:

$\dashrightarrow \: { \rm{(x + 1) \{6 {x}^{2} - 2x \} }}$

• now in the second bracket, the common factor is x and 2.

$\dashrightarrow \: { \rm{(x + 1) \{2x(3x - 1) \}}}$

• Final answer;

${ \boxed{ \boxed{ \rm{ \dashrightarrow \: 2x(x + 1)(3x - 1) \: \: }}}}$

<u>For</u><u> </u><u>B</u>

${ \rm{3(x - 1)(x + 2) + ( {x}^{2} - x)(x + 2) }}$

• In the equation, the common bracket is (x + 2).

So let's first factorise it out:

$\dashrightarrow \: { \rm{(x + 2) \{3(x - 1) + ( {x}^{2} - x) \}}} \\ \\ { \rm{(x + 2) \{3(x - 1) + x(x - 1) \}}}$

• In the second major bracket, the common bracket is (x - 1). so factorise it out:

${ \rm{(x + 2) (x - 1) \{3 + x \}}}$

• Final answer:

${ \boxed{ \boxed{ \rm{ \dashrightarrow \: (x + 2)(x + 3)(x - 1) \: \: }}}}$

8 0

3 years ago

What is the integral of 2x?

Kruka [31]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Integral of 2x is :

${x}^{2} + c$

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3 years ago

Evaluate each expression<br><br> g5-h3 if g=2 and h=7

vovangra [49]

Look at it this way:
g=2
H=7
so it would be 2*5-7*3
than just do the multiplication first so 2*5=10 and 7*3=21 than subtract the two 10-21=-11

7 0

3 years ago

PLZ DONT LEAVE IN BLANK I WILL DO ANYTHING!!!!

Gnoma [55]

Answer:

B

Step-by-step explanation:

20,24,25,27,29,31,34

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3 years ago

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Is 10 pounds greater or 10 kilograms

Marat540 [252]

Pounds is more if you do the math

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3 years ago