Answer:
She got the sign of the slope wrong
Step-by-step explanation:
She did
and turned that into
, which is wrong, because she did the negative twice. Therefore, she mixed up the sign of the slope.
Please mark brainliest if this helped you!
look it is a long process
first use sine rule
u will get the other side
then u will find angle X as sum of all angles is 180 so u gotta subtract...
A of trianngle=1/2(a x b) sin(angle X)
ANS=337.13 = 340
THE STEP U DONT UNDERSTAND, PLZ DO ASK
Since x/9•4 is a multiple step problem you could do it one of two ways you could either divide 4 since you are multiplying four or you can multiply by nine since you are dividing by nine
Hi!
I'm quite sure the answer should be 24.