subject
Mathematics, 23.09.2021 20:50 elexiafloyd

12d 14:16:08 Atividade 3
Pedro foi a uma loja e comprou uma bermuda
que custou 45 reais. Para efetuar o pagamento
desse produto, ele entregou ao atendente dessa
ioja 3 cédulas de valor igual a y reais cada uma
e recebeu uma determinada quantia de troco.
A expressão algébrica que representa a quantia,
em reais, que Pedro recebeu de troco é
Oy - 3 - 45.
03.y - 45.
O 45 -3- y.
O 45 +3.y.
< ANTERIOR
REVISAR
PRÓXIMO >

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2
Answers: 1
question
Mathematics, 21.06.2019 17:30
Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?
Answers: 3
question
Mathematics, 21.06.2019 19:00
1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)
Answers: 1
question
Mathematics, 21.06.2019 22:00
The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities
Answers: 1
You know the right answer?
12d 14:16:08 Atividade 3
Pedro foi a uma loja e comprou uma bermuda
que custou 45 reai...
Questions
question
Mathematics, 16.11.2019 10:31
Questions on the website: 13722363