"of" means to multiply.
20% * 60
= 0.2 * 60 (since % means divide by 100)
= 12
Answer:
105
Step-by-step explanation:
Let the angle of B be x
According to the question,
5x+x=90
or, 6x=90
or, x=15
The angle of B is 15
The angle of A is (15*5)=75
The supplementary angle of A is
(180-75)=105
Answer:
the answer is A.
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
I hope this helps!
Answer:
B. C. and E.
Step-by-step explanation:
