Angle g would be congruent/equal to itself because of verticals angles theorem. i hope that helped a bit
To find the average, add the cost of each book to get a total cost, then divide the total cost by the number of books purchased.
Total cost: 32 + 45 + 39 = 116
Average cost: 116 / 3 = 38.67
The answer will be 2. the gcf of the equation is 2 because 2 goes into 10 by 5 and into 4 by 2 leaving you with 2(5b^2+2a^3).
The third integer is 86, hope this helps :)
Can we see an attachment of the problem?
