subject
Mathematics, 04.07.2021 16:00 supreme18

Sally bought five books. Their mean price was 3.25. The total cost for four books was 11.75.what was the cost of the fifth book​

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq
Answers: 1
question
Mathematics, 21.06.2019 21:00
Can someone tell me if this is perpendicular? !
Answers: 2
question
Mathematics, 22.06.2019 03:00
Plz 20 points polynomials 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3) 2: multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2 3: multiply and simplify (x – 4) (x2 – 5x – 6)
Answers: 1
question
Mathematics, 22.06.2019 04:40
A43 degree angle can be classified as which angle type ?
Answers: 2
You know the right answer?
Sally bought five books. Their mean price was 3.25. The total cost for four books was 11.75.what was...
Questions
question
Geography, 03.11.2020 02:10
question
Mathematics, 03.11.2020 02:10
question
English, 03.11.2020 02:10
Questions on the website: 13722363