Pete and sandra work part time in a restaurant. they share the tips in the ratio 3: 5. if pete gets £30 at the end of the week , how much will sandra get?

Which of the following transformations does not preserve congruence? * 5 points a. (x, y) → (y − 3, x − 3) b. (x, y) → (x + 5, y − 1) c. (x, y) → (y + 9, −x + 2) d. (x, y) → (3x + 1, 3y − 2)

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

What is the solution to the equation e3x=12? round your answer to the nearest hundredth