subject
Mathematics, 26.06.2019 18:00 mandy9386

Astudent is asked to solve the equation below and to justify her steps. identify what, if anything, is incorrect in her math or justification. j – 6 = –10 step justification j – 6 = –10 given j – 6 – 6 = –10 – 6 addition property of equality j = –16 a. the student has mislabeled the work in the second step as "addition property of equality." b. the student improperly applied the addition property of equality in the second step. c. the student rewrote the the problem incorrectly in step 1. d. there is no error. the student's justification is correct.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?
Answers: 1
question
Mathematics, 22.06.2019 00:40
Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?
Answers: 1
question
Mathematics, 22.06.2019 03:00
In the triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?
Answers: 2
question
Mathematics, 22.06.2019 05:40
Which point is a solution to the inequality shown in this graph (-3,-1) (3,-1)
Answers: 3
You know the right answer?
Astudent is asked to solve the equation below and to justify her steps. identify what, if anything,...
Questions
question
Social Studies, 10.05.2021 14:00
question
Social Studies, 10.05.2021 14:00
question
History, 10.05.2021 14:00
question
Social Studies, 10.05.2021 14:00
question
Mathematics, 10.05.2021 14:00
Questions on the website: 13722361