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3 years ago

Can someone please help me I need to get this right

Mathematics

2 answers:

Viefleur [7K]3 years ago

6 0

Answer: 3rd option (x-2, y+1)

Step-by-step explanation:

1-2 = -1

3+1 = 4

andreyandreev [35.5K]3 years ago

3 0

Answer:

Option C

Step-by-step explanation:

Option C would map (1,3) to (-1,4).

$(x,y)\rightarrow(x-2,y+1)$

$(1,3)\rightarrow(1-2,3+1)\rightarrow(-1,4)$

1 - 2 = -1

3 + 1 = 4

Option C should be the correct answer.

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3 years ago

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marta [7]

Answer:

Step-by-step explanation:

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2 years ago

Plzzzzzzzzz help will give brainliest!!

irina [24]

$21.6

---------------------------------------------------------------------------------------------

Step-by-step explanation:

Kilometres when Satish is alone

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150 kilometres in the end

Total: 300 kilometres

Litres of gas when Satish is alone

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6 x 3 for 300 kilometres = 18 litres

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Therefore, Satish will pay $21.6 for gas.

8 0

3 years ago

** HELP ASAP!! **write an equation in slope intercept form of the line that has a slope = -3/2, and passes through the point (-3

rewona [7]

Given :-

Slope of the line is -3/2 .
It passes through (-3,3) .

To Find :-

The equation of the line .

Solution :-

Here it's given that ,

$\longrightarrow m =\dfrac{-3}{2}$

And a point that is (-3,3) . We can use the point slope form of the line which is ,

$\longrightarrow y - y_1 = m(x - x_1)$

Substituting the respective values,

$\longrightarrow y - 3 = \dfrac{-3}{2}\{ x -(-3)\}$

Simplify,

$\longrightarrow y -3 = \dfrac{-3}{2}( x +3)$

Simplify by opening the brackets ,

$\longrightarrow y - 3 =\dfrac{-3}{2}x -\dfrac{9}{2}$

Add 3 on both sides ,

$\longrightarrow y = \dfrac{-3}{2}x -\dfrac{9}{2}+3$

Add ,

$\longrightarrow \underline{\underline{ y =\dfrac{-3}{2}x -\dfrac{3}{2}}}$

This is the required answer in slope intercept form .

3 0

2 years ago

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