Answer:
Constant of porportionality is 4
Step-by-step explanation:
Directly proportional
y = kx
For x = 2, y = 8
8 = 2(k)
Divide both sides by 2
4 = k
Yes because sum of 2 line segment is greater than the third side
Well,
it says The quatient of x and seven is 5 more than three times x
The quotient = x/7
three times x = 3x
x/7 = 3x + 5 This is the answer
The answers are 4,8, and 12.
