You went on three hikes. on each hike, you saw a different number of animals: hike length of hike (\text{km})(km)left parenthesis, start text, k, m, end text, right parenthesis number of animals seen rivers edge 3 8 wooded marsh 8 20 canyon creek 15 35 order your hikes by number of animals seen per kilometer from least to greatest

554.4

step-by-step explanation:

44*12.6=544.4

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

150.6

all i did was i multiplied 5.02 by 30