Add 114,92 and 62 together you'll get 268. A polygon with 4 sides the angles have to equal to 360. So subtract 360 from 268. Then you'll get your answer of 92
Answer:
x= -13/5
Step-by-step explanation:
Answer:
8 Hours
Step-by-step explanation:
So, if we know that 12 exams are graded in 2 hours. Then we just divide 48 by 12.
It would take 8 hours to grade 48 exams.
If it is marked up by $ 76, then just add $ 76
125.39 + 76 = $ 201.39 <==