Abuilding is 105ft long and 75ft wide. a 1/15 model is built of the building. how long and how wide is the model?

1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Find the value of x. give reasons to justify your solutions! c ∈ ae