Question

Help Ultrilliam

Answer 1

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Answer 2

40+60+20=x

Answer 3

hang on I forgot a step

Answer 4

Okay

Answer 5

x-60=a

Answer 6

a = 77 and x = 137

Answer 7

not quite... ._.

Answer 8

Where did you get the 7 from?

Answer 9

i added 40 20 and 60

Answer 10

how did you get 137 though?

Answer 11

i added those and then to get 77 i subtracted 137 minus 60

Answer 12

Wait, you 77, and then somehow got 137?

Answer 13

alrighty, well that is not the answer, try again

Answer 14

Im lost

Answer 15

add 40, 60, and 20 together

Answer 16

i got 137

Answer 17

._.

Answer 18

please show me your process

Answer 19

40 + 20 + 60 = 120 my bad

Answer 20

there you go!

Answer 21

and now just solve for A :)

Answer 22

How?

Answer 23

x-60=a
so
120-60=a

Answer 24

60

Answer 25

And that is A :)

Answer 26

the struggle is real huh? josh do you need anymore help or you good

Answer 27

All the interior angles add up to 720 for a pentagon. That means:
(x-60) + (x-40) + (x-20) + 130 + 120 + 110 = 720

If you solve for x, you get x = 160

Angle A is equal to x - 60 = 160 - 60 = 100

The correct answer should be 100 degrees.

Answer 28

O_o

Answer 29

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Answer 30

Wait...

Answer 31

Lemme double check my math

Answer 32

480+120=600
I WAS DOING IT BSS ACKWARDS

OOPS

Answer 33

Well josh - Ignore everything I said.
Pretend I wasn't here...

God I'm rusty at math o-o

Answer 34

Tranquility am i right