Es 1/2 . 30+20= 50
50/100 = 1/2
porfa dame brilliant answer
Answer:
Step-by-step explanation:
hello :
ax+b =4x+9 so a=4 and b=9
Answer:
13
Step-by-step explanation:
Complementary and adjacent.
The two angles are complementary because they add up to 90°. It's given that line JL is perpendicular to line MN, and perpendicular means they form a 90° angle where they intersect.
The two angles are adjacent because they are next to each other.
