Answer:
v
Step-by-step explanation:
Answer: -144.1226
54 and 30
84÷2=42-12=30
42+12=54
right
90°
Type of angle foremd= right
Measure = 40° + 50° = 90°
24x + 30x = 3x + 24 + 4
54x=3x+24+4
54x=3x+28
54x-3x=28
51x=28
X=28/51
