Answer:
y = 
Step-by-step explanation:
Given
2x + 5y = 12
Isolate the term in y by subtracting 2x from both sides
5y = 12 - 2x ( divide both sides by 5 )
y = 
Answer:
3x > 6
x > 2
Step-by-step explanation:
She walked .6 mph because 3/5 x 2= 6/10
1/2 x 2=1
Answer:
The first answer, 3 times the square root of x squared is correct.