Loretta has a patio in the shape a trapezoid. The floor of the patio is shown in the sketch below.
12 feet
5 feet
Wood Planks
Brick
15 feet
Loretta wants to put trim around the edge of the floor of the patio that is wood planks that does not
share an edge with the brick part. How many feet of trim will she need?

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

How are algebraic expressions evaluated using substitution?

The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours