Question

Question 1- Write an Integer for the Situation below:
13 Feet Below Sea Level

Question 2- A Student Earned a Grade of 80% on a math test that had 20 problems. How many problems on the test did the student answer correctly?

Question 3- what is the opposite Of -|-7|?

Answer 1

13 ft below sea level.....0 is sea level....so 13 feet below 0 is -13 <==

20 problems.....100/20 = 5 points per problem....so if the student got an 80%, then they missed 4 problems and correctly answered 16 <==

opposite of - |-7|.....- |-7| = - 7.....the opposite would be 7 <==