Answer:-2 and 2
Step-by-step explanation:
Answer:
4
Order of Operations is what you have to use
44 pounds
gonna type so i can post this because of the 20 character limit :P
X+5=18
first get rid of the 5
so X+5-5=18-5
which makes X=13
if any questions please ask
SinA /a = sin C / c
sin 60/9 = sin C / 10
(√3/2)/9 = sinC/ 10
√3/18 = sin C / 10
so c will be sin inverse ((10√3)/10)