C is irrational because there is no definite square root for 15 whereas the square root of 36=6
Answer:
8m+4g
Step-by-step explanation:
Answer:
x = 70; the labeled angles are 110º and 70º.
Step-by-step explanation:
The full degrees will add up to 180º. There are 2x and +40.
Equation: 
Solve: 
Since x=70, 70+40 will equal to 110.
Therefore, "x = 70; the labeled angles are 110º and 70º." is correct.
Answer:
A) WZ
Step-by-step explanation:
B,C, and D, come before RU
1287x + 342 +(-198x + 2106) i