Mathematics, 23.05.2021 16:00, Tf0273433
9
A shop sells pens and notebooks.
The cost of a pen is p cents and the cost of a notebook is n cents.
(a) On Monday, the shop sells 5 pens and 4 notebooks for 450 cents.
Complete the equation.
5p + 4n =
(b) On Tuesday, the shop sells 10 pens and 3 notebooks for 525 cents.
Write this information as an equation.
(c) Solve your two equations to find the cost of a pen and the cost of a notebook.
You must show all your working.
Answers: 2
Mathematics, 21.06.2019 21:30, kristinashau
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
Mathematics, 21.06.2019 21:30, EinsteinBro
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
Mathematics, 21.06.2019 23:30, QuestionAsker4356
Hundred and tens tables to make 430 in five different ways
Answers: 1
9
A shop sells pens and notebooks.
The cost of a pen is p cents and the cost of a notebook is...
The cost of a pen is p cents and the cost of a notebook is...
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