Answer:
6y+66
Step-by-step explanation:
If the rectangle has a fixed width of 300, it means that
where 
and 
are width and length, respetively.
So given the length , the are would be
Answer:
Yes. This equation defines y as function of x.
Step-by-step explanation:
Step 1:
Solve the equation for y (this puts the equations in terms of y)
2x+y=8 becomes
y = 2x - 8
This is a linear equation, which is a funtion.
*Another way to solve this is to look at the graph. Graphing this equation gives us a line. Use the vertical line test to see if it's a function.
To pass the vertical line test (VLT), there can only be one y value to each x value along the graph. If it passes the VLT, the equation is a function.
If it fails the VRT, the equation is not a function.
Answer:
The Missing number is 7
Step-by-step explanation:
5+4=9
2+6=8
9+8=17
And if the equations are supposed to have the same answer then you add 7 to 10 and they both have the same answer.
<em><u>Could I please have BRAINLIEST.</u></em>
Answer:
Yes, it does represent a proportional relationship.
You can see that for every given value of x, the corresponding value of y is twice as much. That means that the first answer is correct; the values are proportional, and the ratio is 2.
