The exchange rate for US dollars is £1=$1.62.How many dollars will I get for a) £3. b)50p. c) £2.60 d) £5.63
Round your answer to 2 decimal places.

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Change negative exponents to positive. then solve. round to four decimal places