A blueprint for a house states that 2.5 inches equals 10 feet. If the length of a wall is 12 ft , how many inches is the wall in the blueprint?

3 inches

Step-by-step explanation:

2.5 inches = 10 feet

x inches.   = 12 feet

Solve as a proportion

2.5(12) = 10x

30=10x

3=x

3 inches

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

1.true 2.false? ? i think. .

step-by-step explanation: