There is no graph. If you submit a graph I will answer this for you though.
Do the division :- 21 / 7 = 3
Answer is 3
Direct variation: y=kx where k is some number thats not 0
that means if x is 2, y is 2k. if x is 1, y is k. if x is 0, y is 0.
notice: no matter what k is, when you put 0 in for x, y will always be 0. that means that a direct variation always goes through the origin, a.k.a. (0,0).
do all lines go through the origin? nah. a line is y=mx+b, where m and b are some numbers. a line is only a direct variation if b is 0. this makes sense because if b is 0, then the y-intercept is 0, so the line goes through the origin.
in conclusion, no, not all linear relationships are direct varations, but all direct variations are linear relationships.
3/3 is the equivalent to 1 ( or a whole) therefore 2/3 is less than 1. If you added another 1/3 or your 2/3, then it would be equal to 1.
Answer:
0
Step-by-step explanation:
It is essential that you use parentheses to eliminate ambiguity here.
I will make the assumption that you meant 7-(5/6)*7-7/6. This simplifies to
7 - 35/6 - 7/6, or
42 35 7
---- - ----- - ------ = 0
6 6 6
