Question

Picture of question is now up. Numbers 31 & 33 Pleaseee Help I wrote the answer next to the questions

Answer 1

both are correct:) gj!

Answer 2

yeah but i just took the answer from the answer key i dont know how to get that answer. i was hoping you could help me

Answer 3

@Algebraic! sooooo can you help me????

Answer 4

what do you need?

Answer 5

idk how they got that answer.. i have to show my work...

Answer 6

Are there any crazy facts relating those two angles in the diagram that you can think of?

Answer 7

Like:
"They add up to _________!"

Answer 8

which question are we referring to?

Answer 9

31

Answer 10

okay what about it??

Answer 11

What do the two angles in #31 add up to?

Answer 12

ummmm 812x degreees??? i'm not sure

Answer 13

they're supplementary

Answer 14

so they add to_________?

Answer 15

well idk

Answer 16

180?

Answer 17

yes

Answer 18

okay so do i like divide that by 180?

Answer 19

write an equation: ANGLE #1 + ANGLE #2 = 180

Answer 20

solve it for x

Answer 21

once you know x, you can go back and find the value of either angle

Answer 22

so its goanna be like 812x+2469x=180???

Answer 23

yep

Answer 24

so i solve it by ???? idk adding them?

Answer 25

yep

Answer 26

soo add the two x's?

Answer 27

have you done any algebra?

Answer 28

what's x +x ?

Answer 29

what's 2x +2x?

Answer 30

what's 5x + 200x ?

Answer 31

good. now divide by 3281 to find x

Answer 32

okay umm i get 0.05486132277

Answer 33

ok, now use that value to go back and find whatever angle they were asking about...

Answer 34

ummm wait because i am sooo confusssed like idk how to get the nearest teneth of a degreee

Answer 35

@Algebraic! soooo your not goanna help me?? if you dont want to tell me just dont ignore me

Answer 36

did you find the value of the angle you were asked to find by using the x you found?

Answer 37

nooooooo thats what i was trying to explain to you that i dont know how to do that

Answer 38

plug in the value of x

Answer 39

plug it in where?

Answer 40

the angle

Answer 41

so plug it in for?? 812x? or 2469x?

Answer 42

whichever one you want to find. or both.

Answer 43

i'll go with the 812x

Answer 44

plug in the wholee decimal number of the x i found?

Answer 45

yep

Answer 46

okay... i got 44.5 with some other numbers but i found my answer for a. now on to b

Answer 47

@Algebraic! just one more to go b. pleasee help me