Answer:
hmm. 15 - 12 =3
Step-by-step explanation:
correct ba sorry grade 4 palang bobo pa
Answer:
the answer is 0
Step-by-step explanation:
she had -27 in her bank the she added 27
Answer:
or 
Step-by-step explanation:
we know that
Applying the law of cosines

In this problem we have



substitute the values



X = -23 - 47
x = -70
-70 + 47 = -23
Step-by-step explanation:


