subject
Mathematics, 08.06.2021 04:40 fzzyy

En el curso de álgebra un profesor pidió resolver 22 problemas al alumno más destacado de la clase, con la condición de que por cada problema resuelto correctamente el estudiante recibiría $15, y por cada problema erróneo, perdería $5. Después de resolver los 22 problemas, el profesor le pagó $170. ¿Cuántos problemas resolvió correctamente el alumno?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
Answers: 1
question
Mathematics, 21.06.2019 21:30
Are the corresponding angles congruent? explain why or why not.
Answers: 2
question
Mathematics, 21.06.2019 23:00
The value of cos 30° is the same as which of the following?
Answers: 1
question
Mathematics, 22.06.2019 01:30
If a sprinkler waters 1 over 12 of a lawn in 1 over 2 hour, how much time will it take to water the entire lawn? (5 points) 10 hours 6 hours 1 over 6 hour 7 over 12 hour
Answers: 1
You know the right answer?
En el curso de álgebra un profesor pidió resolver 22 problemas al alumno más destacado de la clase,...
Questions
question
Mathematics, 18.02.2021 18:50
question
Mathematics, 18.02.2021 18:50
question
Physics, 18.02.2021 18:50
question
Mathematics, 18.02.2021 18:50
question
Mathematics, 18.02.2021 18:50
Questions on the website: 13722359