Sin(a+/-b)=sin(a)cos(b)+/-cos(a)sin(b)
sin(17+26)=sin(17)cos(26)+cos(17)sin(26)
Answer: sin(43)
Let 1st number be = x
Thus second number = x - 4
Now
(x) + (x - 4) = 72
2x - 4 = 72
2x = 76
x = 38
1st number is 38 thus 2nd number is (38 - 4) = 34
The answer is 3 29/36
5 3/12 = 5 9/36
1 4/9 = 1 16/36
So the answer equation is 5 9/36 - 1 16/36
down: 4 45/36 - 1 16/36 = 3 29/36
I HOPE THIS HELPS
Answer:
2
Step-by-step explanation:
good luck hoped it helped
Answer:
Step-by-step explanation:
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