-1 | 1 ... 0 ... 0 ... 0 ... -2
... | ...... -1 .. 1 ... -1 ... 1
-------------------------------
... | 1 ... -1 .. 1 ... -1 | -1
In other words,
Answer:
yes
Step-by-step explanation:
The graph of a proportional relationship is a straight line graph passing through the origin.
Since the graph here does this then there is a proportional relationship between x and y
Grace is riding her bike at 10 mph
X times 4. x + x + x+ x. x would be the length of each side
-3(3y-2x)+ 2(5x-4y)
-9y+6x+10x-8y
-17y+16x
So the answer is D.