24 3/8 inches - 12 3/4 inches equals 11.625 inches or 11 5/8 inches.
Answer:
a= -3 b=6 c=17 is the correct answer
Step-by-step explanation:
Answer:
x = 25 degrees
Step-by-step explanation:
All angles in a triangle should add up to 180 degrees. So to solve for x, set up an equation where all three angles added up equals 180.
180 = 99 + 56 + x
180 = 155 + x
25 = x
The unknown angle is equal to 25 degrees.
