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3 years ago

Solve the following system of equat

Mathematics

1 answer:

kirza4 [7]3 years ago

4 0

What have you done so far? Why not start by eliminating the variable x? Do you know how to do that? Hint: use multiplication / division of rows and then addition / subtraction.

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(-1,4) (2,2) find midpoint?

notsponge [240]

$\text{Hey there!}$

$\text{The midpoint formula is: }\dfrac{\mathsf{x_2+x_1}}{2}, \dfrac{\mathsf{y_2+y_1}}{2}$

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$\mathsf{x_1 = -1}\\\\\mathsf{x_2=2}\\\\\mathsf{y_1=4}\\\\\mathsf{y_2=2}$

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$\dfrac{2-1}{2}\\\\\mathsf{2-1 = 1}\\\\\mathsf{2=2}\\\\\\\mathsf{x = \dfrac{\mathsf{1}}{2}}$

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$\mathsf{\dfrac{4+2}{2}}\\\\\mathsf{4+2=6}\\\\\mathsf{2=2}\\\\\mathsf{\dfrac{6}{2}=3}\\\\\\\mathsf{y=3}$

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$\boxed{\boxed{\text{Thus,\ your\ answer\ is:\boxed{(\dfrac{1}{2\ },\ 3)}}}}\checkmark$

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$\text{Good luck on your assignment and enjoy your day!}$

~ $\dfrac{\frak{LoveYourselfFirst}}{:)}$

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3 years ago

The total number of people that went to the out of town tournament was 42. How many players in chaperones went on the trip?

Makovka662 [10]

This sentence makes no sense....

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3 years ago

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What is the expanded notation for 231.856

rjkz [21]

200 + 30 + 1 + 0.8 + 0.05 +

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3 years ago

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Can you please help me with this I will crown you brainly

KATRIN_1 [288]

C. ΔKPT ≈ ΔKRT

It's identical on both sides.

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3 years ago

What is the slope of the line that contains the points (1,4) and (4,8)

s2008m [1.1K]

Answer:

4/3

Step-by-step explanation:

y^2-y^1/x^2-x^1

plug in your numbers

8-4/4-1

simplify

4/3 is your slope

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3 years ago