Ascale model of a city has a scale of 1cm 2.5 km two buildings in the model are 1.7cm apart to the nearest 10th of km what is that actual distance between the buildings in the city?

the one that has a slope of 1/2 and is positive.

step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.

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

∠cbe and ∠deb are same-side interior angles.

i took the test

c

step-by-step explanation: