subject
Mathematics, 22.12.2019 16:31 mat1413

9is the difference of a number n and 7.
what is an equation that can represent this word sentence?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:50
Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?
Answers: 1
question
Mathematics, 21.06.2019 17:30
Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships
Answers: 2
question
Mathematics, 21.06.2019 18:50
In which form is the following function written? y = - 2(x – 3)(x + 5)
Answers: 1
question
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
You know the right answer?
9is the difference of a number n and 7.
what is an equation that can represent this word sente...
Questions
Questions on the website: 13722367