What states were once parts of the louisiana purchase?

a.

new york and pennsylvania

b.

virginia and kentucky

c.

iowa and nebraska

d.

florida and georgia

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer