A scale drawing of rectangle is made by using a scale factor of 5/8. The original in the scale drawing are shown below.
Which method can be used to find the dimensions of the original rectangle?

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

If i had 1234 apples and 1 banana what is the total amount