2 years ago

Which properties are used in each step?

Mathematics

1 answer:

Sergio [31]2 years ago

8 0

Answer:

associative i beleve

Step-by-step explanation:

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Factor the expression. K^2+kf-2f^2

evablogger [386]

Answer:

cant factor something that is not like terms its the same answer

Step-by-step explanation:

4 0

1 year ago

Please help on this ill give braneliest

horsena [70]

Answer:

-2.5

Step-by-step explanation:

25/-10 = -2.5

20/-8 = 2.5

10/-4 = 2.5

-5/2 = 2.5

so the answer is -2.5

Can I pls have brainliest

8 0

1 year ago

QUICK HELP!!!!

sasho [114]

Answer:

$y = \frac{3}{4} x - \frac{3}{2}$

Step-by-step explanation:

$y = \frac{3}{4} x - 1→y - y1 = m( x - x1)$

$y - 6 = \frac{3}{4} (x - 6)→y - 6 = \frac{3}{4} x - 6$

$2(y - 6) = 2( \frac{3}{4} )(x - 6)$

$2y - 6= \frac{3}{2}( x - 6)$

$2y - 6 = \frac{3}{2} x - 9$

$- 6 \: from \: both \: sides$

$2y = \frac{3}{2} x - 3$

$divede \: by \: 2 \: on \: both \: sides$

$y = \frac{3}{4} x - \frac{3}{2}$

Hope this helps!

7 0

2 years ago

Does anyone knows the answer to these two?

Setler [38]

Answer:

It would equal 25/38.29

Step-by-step explanation:Hope this helps!

7 0

2 years ago

Explain the meaning of 0 for a Celsius thermometer

MaRussiya [10]

The freezing point of water.

5 0

2 years ago