A veterinarian treated 7 dogs this morning. The list below gives the weights (in pounds) of each dog. 24, 3, 29, 24, 8, 38, 62.
Find the range of the data set

Sorry to tell you this. I don't belive in the list you provided me. I want to use a weight balancer myself and check each dogs weight

Let me see the dogs first.

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

45

step-by-step explanation: