<span>The correct answer is that y does not vary directly with x.
Explanation<span>:
If y varies directly with x, this means that it would fit the equation y=kx for every point in the set.
For the first point, we would have 11=7k; this would mean that k=11//7.
For the second point, we would have 13=8k; this would mean that k=13/8.
Checking using proportions shows us that 11/7 does not equal 13/8:
cross multiply, and you have 11*8=7*13, or 88=91.
This is not true, so k is not a constant, and y does not vary directly with x.</span></span>
Value is based upon the space that the number is in not the actual number. 44 for example the first four is 4 tens while the second is 4 ones.
Answer:
y=1.5x-5
Step-by-step explanation:
For the triangle the value for w would be 11. Im not 100% sure for the other ones though. Sorry
