subject
Mathematics, 13.02.2021 03:20 anishivaturi123

A student evaluated –4 + ( 9 ) and got an answer of 5
What might the student have done wrong?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.
Answers: 1
question
Mathematics, 21.06.2019 14:30
Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.
Answers: 2
question
Mathematics, 21.06.2019 16:30
Find the quotient. 50a2 – 98b2 -5a +7b
Answers: 1
question
Mathematics, 21.06.2019 17:30
Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle
Answers: 1
You know the right answer?
A student evaluated –4 + ( 9 ) and got an answer of 5
What might the student have done wrong?...
Questions
question
Social Studies, 29.01.2021 03:10
question
Health, 29.01.2021 03:10
question
Mathematics, 29.01.2021 03:10
question
Mathematics, 29.01.2021 03:10
question
History, 29.01.2021 03:10
question
Biology, 29.01.2021 03:10
Questions on the website: 13722360