In order to solve for a, we must isolate it. To do this, we should add c to both sides, making a the only term on the left.
Final answer: a=c+d-r
54Answer:
Step-by-step explanation:
54+49=42+l
=> l = 61
Answer:
54º.
Step-by-step explanation:
two angles that are complementary have to add up to 90º. therefore, 90º-36º=54º angle.