The midpoint M of KL has coordinates (3, 5). Point K has coordinates (1, 7). Find the coordinates of point L. Write the coordinates as decimals or integers.

L = (
,
)

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens