20 Points Which of the following are exterior angles? Check all that

Mathematics

1 answer:

Dennis_Churaev [7]3 years ago

8 0

Answer:

Step-by-step explanation:

Exterior angle is the angle on the outside of a triangle for example if there is an angle on a straight line of a triangle

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HELP???

erik [133]

a. 4/5 because

the equation to find slope is

y2-y1 divided by x2-x1

which is -5-(-1) divided by -2-3 which is -4/-5 which is 4/5.

4 0

3 years ago

Read 2 more answers

Arrange the rational numbers −7/10, 5/−8, 2/−3in ascending order.

lilavasa [31]

Answer:

-8 / -7 / -3 / 2 / 5 / 10

Step-by-step explanation:

you have to arrange all the numbers from the smallest number to the greatest number, but in negative, always bigger number are considered small.

7 0

3 years ago

Solve each system using substitution: 7x-2y=1 2y=x-1

Mrrafil [7]

Hello :
7x-2y=1 ...(1)
2y=x-1...(2)
substitution 2y in (1) :
7x-(x-1) = 1
7x-x+1 = 1
7x = 0
x=0
in (2) : 2y = 0-1
2y = -1 y= -1/2
the system have one solution : (0 ;-1/2)

7 0

3 years ago

Habiendose organizado un bingo se ha recaudado $1900. Por la entrada de hombres $15 y mujeres $10 y se ha reportado una asistenc

aev [14]

Answer:

The number of men was $80$

The number of women was $70$

Step-by-step explanation:

The question in English is

Having organized a bingo has raised $1900. For the entrance of men $15 and women $10 and an attendance of 150 people has been reported. Determine the number of men and the number of women who participated in the bingo.

Let

x----> the number of men

y----> the number of women

we know that

$x+y=150$