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Nesterboy [21]
3 years ago
5

Helpppppppppp plz for brainliest

Mathematics
2 answers:
Nostrana [21]3 years ago
6 0

Answer:

1)-33/19

2)8/9

3)-43/8

4)1/17

5)-5

Step-by-step explanation:

Plug in the values of (x1 and x2) and (y1 and y2)

Your welcome for doing your homework :)

Vladimir [108]3 years ago
6 0

Answer:

\frac{y2 - y1}{x2 - x1}  \\  \\ 1) \frac{ - 13 - 20}{3 - ( - 16) } \\  \frac{ - 33}{3 + 16}  \\  =  \frac{ - 33}{19}

2) \frac{31 - 23}{27 - 18}  \\  =  \frac{8}{9}

3)\frac{ - 25 - 18}{20 - 12}  \\  =  \frac{ - 43}{8}

4) \frac{21 - 18}{25 - 26}  \\ \frac{3}{ - 1}   \\  =  - 3

5)\frac{11 - 16}{15 - 14}  \\  \frac{ - 5}{1}  \\  =- 5

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vlabodo [156]

Answer:

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Step-by-step explanation:

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the solutions are 1 and 3

7 0
3 years ago
The measure of 2 ACD is 147º and the measure of Z BAC is 29º. What is the measure of Z ABC?
Maru [420]

Answer:

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Step-by-step explanation:

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If you have any doubts see the image. or write in comments box.

<em>HAVE</em><em> </em><em>A NICE DAY</em><em> </em><em> </em><em>!</em>

8 0
3 years ago
Solve find the value of the following expression for the given value of the variable -10w for w = -6
rusak2 [61]

Answer= 60

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-10•-6

60. You don’t include the negative because a negative times a negative= positive

8 0
3 years ago
Hans house is $450 meters from school. Lin’s house is 145 meters closer to school. How far is Lin’s house from school?
Yuki888 [10]

Answer:

305 meters

Step-by-step explanation:

You just have to subtract Lin's house's distance from Han's house from Han's house's distance to school. ---

450-145

=305

305m

7 0
3 years ago
A school district has 62 elementary teachers. This is 25% of the total
goblinko [34]
C. 248 teachers

part/whole = percent/100
62/x = 25/100
Cross multiply
6200 = 25x
Divide by 25
x = 248
4 0
3 years ago
Read 2 more answers
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