2x+5=11
2 times x and 5 is 11.
Answer:
B = 135
Step-by-step explanation:
An octagon has 8 equal sides, and in total is 1080 degrees. Each angle is 135 degrees which adds up to 1080. Or:
135 × 8 = 1080.
Hope this helped.
Answer:
3.25
Step-by-step explanation: