30 !
a training field is formed by joining a rectangle and two semicircles, as shown below. the rectangle is 99m long and 72m wide.
find the area of the training field. use the value 3.14 for π, and do not round your answer. be sure to include the correct unit in your answer.

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d. x+y=2

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.

It says factor each expression 49x-28?