Can you use a number line to find the distance between (–3, –6) and (–2, –4)? a. yes, because the points are in the same quadrant. b. yes, because all of the numbers are negative. c. no, because either the x-coordinates or the y-coordinates need to be the same to use a number line to find distance. d. no, because the numbers are all negative.

C. No, because either the x-coordinates or the y-coordinates need to be the same to use a number line to find distance.

Step-by-step explanation:

In order to use a number line to judge the distance between 2 points, either the x-coordinates or the y-coordinates need to be equal in order to make it a horizontal or vertical line.

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.