Question 7 three students are analyzing bean seedlings grown for a science experiment. the scatter plot shows the heights of the seedlings and the number of leaves on each plant. each student draws a different trend line for the data. explain whether or not each student's trend line represents the data. your explanation should provide reasons for your conclusion and be written in complete sentences.

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

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

the answer is 8.64

step-by-step explanation: