Answer:
Step-by-step explanation:
Since the formula for the area of a square is A = x^2, where x is the side length, x = √A.
If A = 64 square units, the side length is √64 units (8 units)
If A = 36 square units, that length is √36 units (6 units)
Seems like you had your minus signs backwards. Try y = 3 and y = -6
Answer:
(1 , 4)
:):):):):):):):):):):):):):
(2/3)- students working on math
6-total students
(2/3) of 6 students+= (2/3)x6 = (12/3) = 4
160 is 100% of 160, 480 is 4 times that. So 400%
