Actually, d here represents distance and r 1 and r2 are different rates of travelling d/r gives the time and we know, distance upon time is Rate .
Answer: x =6
Step-by-step explanation:
Answer:
The second graph near the bottom with a Y-intercept of -1
4/8;2/4;1/2;.........
Ratio of outputs is 0.5
$1.26 per yard. See photo for explanation.
