The answer is D. Because you need to add not subtract.
Answer:
decagon is 36° 20-gon is 18°
Step-by-step explanation:
divide de number of sides by 360
N/360
10/360= 36
Y=20 X=10 make this brainliest ❤️
Answer: -2.5f-22
Step-by-step explanation:
you add like terms
Answer:
5
Step-by-step explanation:
Anything to the 0th power is equal to 1. The 0th power is attached to the x, so this means that x = 1. Now you can multiply 5 and 1 together to get a final answer of 5.
