Pzzz he brainliest plus 14 pts ! brittany gets 10 points in her book club for every book she reads, and she already has 50 points. she needs more than 160 points to receive the grand prize. 10x + 50 > 160 how many more books does brittany need to read to receive the grand prize? a. x > 50 b. x > 11 c. x > 110 d. x > 10 select only 1

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?