|
Which expression represents nine more than eight times a number? 17x 72x 8x + 9 9x + 8 Daniel works as a painter. He charges $210 for paint supplies and $20 for each hour, h, he works. Which expression represents the total amount of money Daniel charges? (210 + 20)h 210 + 20h 210h + 20 210 + (20 + h) What is "eighteen more than the quotient of sixteen and a number, n," written as an algebraic expression? 16n + 18 16n − 18 + 18 − 18 16 n 16 n Sophia has five more than three times as many cousins as Kathy, k. Which expression represents how many cousins Sophia has compared with Kathy? 5k + 3 3k − 5 3k + 5 5k(k + 3) Emily works as an electrician. She charges $260 for parts and $30 for each hour, h, she works. Which expression represents the total amount of money Emily charges? (260 + 30)h 260 + 30h 260h + 30 260 + (30 + h) Which expression represents five less than one-fourth of a number? (x − 5) x − 5 5 − x 5 − x ( ) 1 4 1 4 1 4 1 4 Which expression represents seven more than six times a number? 13x 42x 6x + 7 7x + 6 This month, Anthony worked two hours less than seven times the number of hours, h, he worked last month. What expression represents the total number of hours Anthony worked this month? 7 − 2h 7h − 2 2 − 7h 2h − 7 What expression represents 13 more than 8 times a number, n? 8n + 13 8n − 13 13n + 8 13n − 8 |