What is the area of the real object that the scale drawing models? Scale factor: 1:3
Area =
20 square cm
Scale drawing
Object
O
A. 120 square cm
B. 60 square cm
C. 180 square cm
D. 20 square cm

2

Step-by-step explanation:

yes

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: