Answer:
J
Step-by-step explanation:
12*10=120
12*100=1200
12*12=144
12*13=156
12*18=216
12*5=60
12*8=96
f=1200+156=1356
g=12+96+60=168
h=216+60=276
j=1200+960+60=2220
i think its the 2nd or 1st one
rlly tried here!
Answer: x - 777 = 0
Step-by-step explanation
x = 777
Move the contrast to the left
x - 777 = 777 -777
Eliminate the opposites
It’s C
question 4
using sine rule:
question 5
using cosine rule: