Mathematics, 16.11.2019 09:31, kmarr2

Reyna wants to mail a birthday package to her cousin. the post office told her it would take $5.70 in postage to send the package. reyna has 3 75-cent stamps and 20 45-cent stamps. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let x represent the 75-cent stamps and y represent the 45-cent stamps.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, locomexicano03

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?

Answers: 3

continue

Mathematics, 21.06.2019 22:00, Ezonthekid

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?

Answers: 3

continue

Mathematics, 22.06.2019 00:30, yokis2710

In september, louise planted a tree. every month, the tree louise planted grew 2 inches. what would the constant of proportionality of the line be?

Answers: 3

continue

Mathematics, 22.06.2019 02:00, andrewblack033

Write the component forms of vectors u and v, shown in the graph, and find v − 2u. u= (< -3, -2> , < -3, -1> , < -2, -2> , < -2, -1> ) v= (< -5, 1> , -4, 0> , < 0, -4> , < 1, -5> ) v-2u= (< 5, 3> , < 0, 4> , < 4, 0> , < 5, -3>

Answers: 3

continue

Do you know the correct answer?

Reyna wants to mail a birthday package to her cousin. the post office told her it would take $5.70 i...