Answer:
with waht
Step-by-step explanation:
Answer:93.5
Step-by-step explanation:
1.Add all the numbers up which is 935.
2.divide that amount by how much numbers there are, 10. So do 935 divided by 10 which is 93.5
877.7 is the correct answer!
Answer:
x = 9, Angles are 54°
Step-by-step explanation:
First, we need to find x:
7x-9 = 5x+9
+9 +9
7x = 5x+18
-5x -5x
2x = 18
x = 9
Now, we plug our x value in to find our angles.
5(9) + 9 = 54
Angle B = 54°
7(9) - 9 = 54°
Angle E = 54°
(angles are the same due to AAA property)