3 years ago

What is the the slope line through (2, -2) and (9, 3)

Mathematics

1 answer:

earnstyle [38]3 years ago

7 0

Answer:

5/7

Step-by-step explanation:

3-(-2)/ 9-2

5/7 is the slope

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vitfil [10]

Your equation is presented in by the following formula of y = mx + b

m = slope, it is the coefficient of X

y = 4/5 X - 3

m = 4/5

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4 years ago

Find x and y. 3x ＝y x＝y-16

kumpel [21]

Answer:

x=8 y=24

Step-by-step explanation:

y=3x x=y-16

x=3x-16

-3x -3x

2 2

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3 years ago

Read 2 more answers

What is the completely factored form of t4 − 16?

Mashcka [7]

we know that

A difference of squares problem can be factored as follows:

$a^{2}-b^{2} =(a+b)(a-b)$

in this problem we have

$t^{4}-16$

Applying difference of squares

$t^{4}-16=(t^{2}-4)( t^{2}+4)$

the term

$(t^{2}-4)=(t+2)(t-2)$

substitute

$(t^{2}-4)( t^{2}+4)=(t+2)(t-2)( t^{2}+4)$

therefore

<u>the answer is</u>

$(t+2)(t-2)( t^{2}+4)$

7 0

3 years ago

Elena brought 49 packets of red balloons,66 packets of blue balloons,and 35 packets of yellow balloons.Each packet contained 12

Alex_Xolod [135]

The answer is A. how many balloons were there altogether because the question is asking you the balance in the packets of 25.

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3 years ago

I need help with this right away. Please.

Nostrana [21]

∠1 ≅ ∠2, AC bisects ∠DCB . . . . given
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AC ≅ AC . . . . reflexive property of congruence (side of ASA)
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4 years ago