subject
Mathematics, 19.07.2019 15:00 brainy51

Twenty more than a number is eighteen in an equation

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
question
Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
Answers: 3
question
Mathematics, 21.06.2019 19:00
Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)
Answers: 1
question
Mathematics, 21.06.2019 19:00
Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2
Answers: 1
You know the right answer?
Twenty more than a number is eighteen in an equation...
Questions
question
Mathematics, 18.08.2021 18:40
question
Computers and Technology, 18.08.2021 18:40
question
Mathematics, 18.08.2021 18:40
question
English, 18.08.2021 18:40
question
Chemistry, 18.08.2021 18:40
question
Mathematics, 18.08.2021 18:40
Questions on the website: 13722360