Answer:
-2
Step-by-step explanation:
-3x -2 = 2x +8
-2 = 5x +8 . . . . . . add 3x
-10 = 5x . . . . . . . . subtract 8
-2 = x . . . . . . . . . . divide by 5
Answer:
The toy replica is smaller than the model in the lobby
Step-by-step explanation:
Model in the lobby: 1:103
Toy Replica: 1:200
1:200 < 1:103
1:200 = 1/200
1:300 = 1/300
Answer:
40
Step-by-step explanation:
52= 1/2(64 + x)
52 = 32 + 0.5x
52-32= 32-32 + .5x
20=.5x
Divide both sides by .5x
X = 40.
You would want to divide 216 by 18 and by doing that you would get 12.
