17 + x = 26
17 +n = 26
n + 17 = 26
something like those, you didn't give options to choose from.
Answer: Associative property of addition
I hope this helps :D
Answer:
Step-by-step explanation:
Supplementary angles add up to 180°.
“θ is 148° more than its supplement”
Supplement of θ = 180°-θ
θ = (180°-θ) + 148°
2θ = 328°
θ = 164°
Supplement of θ = 180°-164° = 16°
