Answer:
x=50°
Step-by-step explanation:
Angles in a triangle sum to 180°
28° +102° +x=180°
130° +x=180°
x=180° -130°
X=50 (ASP OF TRIANGLE)
122 months or just over 10 years
30cm^2
area of large rectangle = length x width
= 5 X 9 = 45 cm^2
area of small rectangle = length x width
= 3 X 5 = 15 cm ^2
45 - 15 = 30cm^2
Explanation is in a file
bit.ly/3a8Nt8n
x=2/5 y−2
