What is the expressions equivalent to 50+30

Megan owes $2900. The first week she will pay back $30. The second week she will pay back $35. The third week she will pay back $40.

Is 13/15 greater than or less than 4/5

A pizza is divided into 16 slices. Elizabeth eats 1/8 of the pizza in 10 minutes. At this rate, how many slices can she eat in an hour? possible answer 1/5,12,5, or 1/12

How much do you need to subtract from 47/6 to make 7

Simplify: (n^22) (n^-6) (n^3) ^-4

During his first training session, Milo walked for 30 min and ran for 20 min. How many minutes did Milo train the first day? Write an addition equation that represents Milo's training session.

Albert is a server at an all-you-can-eat sushi restaurant. At one table, the customers ordered 4 child buffets and 1 adult buffet, which cost a total of $86.

Mai earns $7 per hour mowing her neighbors lawns. she also earns $14 for hauling away bags of recyclables for some neigbors. Priya babysits her neigbors children. The table shows the amount of monet m she earnd in h hours.

A restaurant had 163 diners on Friday night. By Monday evening, 24 of those diners had reported to ER. Stool cultures for salmonella were positive in all 24 diners.

Complete these ordered pairs for this equation. (0,), (-1,), (2,) y=4