Answer:
the answer is 28 degrees
Step-by-step explanation:
all you do is subtract 180-128 since this is a supplementary angle and not a complimentary one.
Answer:
2
Step-by-step explanation:
3-(4-3)=2
Answer:
Step-by-step explanation:
Arithmetic sequence formula:
, where a is the term, n is the position of the term, and d is the common difference between the terms.
Plug in values:
Solve:
Answer: x=11/36
Step-by-step explanation:
Step One-Subtract 1/6 from both sides.
2x+1/6-1/6=7/9-1/6
2x=11/18
Step Two-Divide both sides by 2.
2x/2=11/18/2
x=11/36.
My math might not be correct, sorry if it is. In addition, my explanation is a bit confusing, so sorry about that too.