3 years ago

What is 6x+5y=-7 y=-5x+10

Mathematics

1 answer:

ira [324]3 years ago

4 0

Answer:

Step-by-step explanation:

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Find the midpoint of the segment with the following endpoints. (10, 7) and (5, 4)

KatRina [158]

Answer:

$\frac{15}{2} , \frac{11}{2}$

Step-by-step explanation:-

To find the midpoint, the equation we use is:-

$\frac{x1 +x2}{2} , \frac{y1 + y2}{2}$

x1 = 10

x2 = 5

y1 = 7

y2 = 4

Substituting the values in the equation, we get:-

$\frac{10+5}{2} , \frac{7+4}{2}$

Coordinates of the midpoint---> $\frac{15}{2} , \frac{11}{2}$

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Does this table represent a function? Why or why not?

baherus [9]

Answer:

its c

Step-by-step explanation:

because on the x value it has the same numbers so its repeating

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Describe the graph of 2x + y = 11 and 2x + y = 2. Determine the number of solutions.

Alexandra [31]

Answer:

$\mathrm{No\:Solution}$

Step-by-step explanation:

By using comparing the left hand side of the two given equations we have:

$\begin{bmatrix}2x+y=11\\ 2x+y=2\end{bmatrix}\\\\\begin{bmatrix}11=2\end{bmatrix}\\\\11=2\:\mathrm{\:is\:false,\:therefore\:the\:system\:of\:equations\:has\:no\:solution}$

Best Regards!

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3 years ago

Which property is shown by -8x(4+3)=-8x4+-8x3?

ZanzabumX [31]

Answer:

C. Distributive property

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A square has sides 5 inches long. what is the approximate length of a diagonal of the square?

Nina [5.8K]

Answer:

Step-by-step explanation:

5x4= 20

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