How can you write the expression with a rationalized denominator? 2 + sqrt 5 / 2 - sqrt 5 a. -1 b. 1 c. 9 + 4 sqrt 5 d. -9 - 4 sqrt 5

If i have 20$ and i gave 5$ away how much i got

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079