The dimensions of a classroom are represented by a width of 3x + 5 feet and a length of 4x + 7 feet. Write a polynomial expression that represents the area of the classroom in square feet.

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

Choose the correct translation for the following statement. it is at most ten. x< 10 x< 10 x> 10 x> 10