In ΔLMN, l = 3.9 cm, m = 2.7 cm and ∠N=133°. Find the area of ΔLMN, to the nearest 10th of a square centimeter.

The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

What is the result of adding the system of equations? 2x+y=4 3x-y=6