The answer is b because no x-value can repeat.
Answer:
The relation 
or y = seven-halves x is a direct variation that contains the ordered pair (2,7).
Step-by-step explanation:
Given:
The ordered pair = (2, 7).
Now, to get the direct variation:
As (2,7) lies on it.
So, direct variation means 
Now,
Now, to get the direct variation:
or y = seven-halves x.
Therefore, the relation or y = seven-halves x is a direct variation that contains the ordered pair (2,7).
Answer:
y < -3x + 4
Step-by-step explanation:
From the graph, we can see that the intercept on the y axis is 4 while the intercept on the x-axis is approximately 1.33 or simply 4/3.
This means, at x = 0, y = 4 and at y = 0, x = 4/3.
Therefore the linear equation is;
y = -3x + 4
However, the shaded area is below the line and so the operation will be with the sign less than(<). Also, we see that the line is broken and this means that the line doesn't include equal to "=" sign.
Thus, the correct inequality is;
y < -3x + 4
The answer is 20.
4 isn't divisible by 5 and 5 isn't divisible by 4.
4 8 12 16 24 28
5 10 15 20 25
-5r(6s) would be -30rs because everything outside of the parentheses must be multiplied by everything inside the parentheses. -5r times 6s would be -30rs because -5 times 6 is thirty and when combining variables for an answer you would get rs whicg combine for -30rs
