An equation and the steps to solve it are shown below: step 1: 4x – 5x – 2 = 4 step 2: x – 2 = 4 step 3: x – 2 + 2 = 4 + 2 step 4: x = 6 in which step was the error made and why?

The difference between tax advoidance and tax evasion

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?