Here are a ton of correct answers. I got a few questions wrong but they still show the correct answer.
The expression would equal six because two times three is six.
Answer:
84 CDs last week and 26 CDs this week
Step-by-step explanation:
Answer:
ans:- 14
Step-by-step explanation:
let length = x
so, width= 2x -1
perimeter= 2(l +b)
82 = 2(x+ 2x-1)
41 = 3x - 1
3x = 42
x = 14
Answer:
y = -
x
Step-by-step explanation:
Given that y varies directly with x then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition x = 24, y = - 6
- 6 = 24k ( divide both sides by 24 )
= k , that is
k = - 
y = -
x ← equation of variation