Example 2 Below are the dimensions of a tomato and cucumber garden Write an expression to represent the area of the garden

2.5

5

X

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.

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25