that's not how you @ me
you @ me by doing
@snowflake0531
snowflake0531:
Uh, these are even easier than before
Add up all the expressions of the 3 angles, and make it ____+____+____=180
then solve for x
then put that value of x into the expression of hte angle you need to find
neveahisthebest:
isnt that what i did
neveahisthebest:
lol
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snowflake0531:
Then what'd you get for each
neveahisthebest:
wait what
neveahisthebest:
isnt a + b +c =180
snowflake0531:
yes, add all the expressions together to first find x
snowflake0531:
after you find the value of x, and then find the value of hte angle
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neveahisthebest:
ok
neveahisthebest:
i dont know if i did this right but i got 0.5
snowflake0531:
....it's wrong
write out how you did it
neveahisthebest:
i did 10x-1 = 15x 7 = 18 x +2
neveahisthebest:
i did 10x-1 = 15x 7 = 18 x +2
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snowflake0531:
You have
18x+15x+10x+2+7-1 = 180
Find x
neveahisthebest:
ohh
neveahisthebest:
4
snowflake0531:
yes so now plug that into 10x-1
neveahisthebest:
so 4x (10x-1 right
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snowflake0531:
x=4
10x-1
neveahisthebest:
4
snowflake0531:
...
10 times x minus 1
x equals 4
What is 10 times x minus 1
neveahisthebest:
10
neveahisthebest:
9
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neveahisthebest:
my bad
snowflake0531:
10x-1
replace x with 4
neveahisthebest:
39
snowflake0531:
yep
snowflake0531:
Now for number 2 do the same, add all the angles up, and make it equal 180
find x
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neveahisthebest:
ok thx i can dio th rest by myself
neveahisthebest:
tell me what ever u need next time if its anything but math i can help with anything buut that
snowflake0531:
What grade are you in?
neveahisthebest:
8th
neveahisthebest:
hbu i know 9 and up tho bc my firned he teaches my highschool math sum times
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snowflake0531:
i think i'm fine, ty
neveahisthebest:
ok
neveahisthebest:
what grade r u in tho
snowflake0531:
e.e for now, my info xd
neveahisthebest:
huh
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