How do i write an inequality for the following: a cat weighs no more than 8 lbs

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

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Could somebody me with this radical simplification?