A customer needs 60 pencils. If he buys them on sale, how many of the 60 pencils can he get for free?

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

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

Can someone check if i did this correct. it’s number 4 if you’re wondering.