Answer:
3/4 so math
Step-by-step explanation:
The answer in this question is $8,175 the solution to get the answer is;
7.5% X $31,000 = $2,325
The amount that exceeds the 7.5% threshold is $10,500 - $2,325 = $8,175
.075 times the income to figure out how much IS NOT deductible. Everything above that amount is deductible.
135 degrees
In a regular polygon, each interior angle has the same angle. So the eight angles in the octagon will have the same measure.
The formula for this type of problem is
(n-2)180/n
n represents the number of sides
(8-2)180/8
(6)180/8
1080/8
135
So each of the eight angles in an octagon would equal to 135 degrees
Answer:
n = 20
Step-by-step explanation:
Add 7n to both sides.
-5n + 7n - 12 = 2n - 12.
-7n + 7n + 28 = 28.
Now the equation is 2n - 12 = 28.
Add 12 to both sides to isolate the variable.
2n - 12 + 12 = 2n.
28 + 12 = 40.
Now the equation is 2n = 40. Divide both sides by 2.
n = 20.