Mathematics, 01.12.2020 03:50 jojoblue2004

More on Equations & Inequalities:Question 1 At the school store, 3 pens and 2 notebooks cost a total of $12, while 1 pen and 3 notebooks cost a total of $11. This can be represented by the system of equations, where x stands for the cost, in dollars, of pens, and y stands for the cost, in dollars, of notebooks. 3x +2y = 12 x + 3y = 11 What is the cost of one notebook?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:30

Wrote and expression for the difference of p and 4

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999

Answers: 2

Answer

Mathematics, 22.06.2019 02:00

Find the axis symmetry of x y=4x-6x+3

Answers: 1

Answer

Mathematics, 22.06.2019 03:30

Find the value of x. also give me an explanation so i can complete it to other questions as well, : )

Answers: 2

Answer

You know the right answer?

More on Equations & Inequalities:Question 1 At the school store, 3 pens and 2 notebooks cost a t...

Questions

Physics, 22.05.2020 20:03

Electricity pls help need answers fast pls...

Mathematics, 22.05.2020 20:03

Please help me ASAP 1) if you put 25ml of concentrate in a glass, how much water should be added? 2) if you put 140ml of concentrate...

Mathematics, 22.05.2020 20:03

Which of the following illustrates the truth value of the given conditional statement? p: 10 < 7 q: 10 < 5 ~p → ~q T T...

Mathematics, 22.05.2020 20:03

In which scatterplot is the vertical line placed correctly when using the divide center method to find the regression line Plz help...

Biology, 22.05.2020 20:03

An environmental science class wants to develop various activities to encourage students to take actions that could address climate change. What...

Social Studies, 22.05.2020 20:03

Read the statements given below and identify ‘democratic' and ‘undemocratic' features from it. Justify your view.(Two points for each). a. An election...

English, 22.05.2020 20:03

Jillian read about Arches National Park in a travel brochure. A large arch made of stone. Delicate Arch is a sixty-five-foot-t...

Mathematics, 22.05.2020 20:03

On a piece of paper graph the system of inequalities then determine which Choice matches the graph you drew and identify the number of solutions y<...

Mathematics, 22.05.2020 20:03

Determine a área de um retângulo, sabendo que este tem 46 cm de perímetro e que o comprimento excede 7 cm a largura. □ x x+7

English, 22.05.2020 20:03

Matter. Which revision correctly uses an ellipses in the sentence? Select one: I wish ... she had just taken the time to ask but now...

History, 22.05.2020 20:03

What is The ability for planned and regulated movement of troops or warships

Mathematics, 22.05.2020 20:03

The blank of a two-dimensional figure can be any side...

Mathematics, 22.05.2020 20:03

Cijena sladoleda iznosi 7 kuna i 50 lipa. Linearnom funkcijom opiši ovisnost potrošenog novca i broja kupljenih sladoleda...

Mathematics, 22.05.2020 20:03

Find the area of the trapezoid.The trapezoid has an area ofm2.4 m116m--8 m

English, 22.05.2020 20:03

How do the two stones affect the tone in thispassage?The stones remind the boy that heis not alone, creating a hopefultone.

History, 22.05.2020 20:03

How do you think the location of Monte Albán helped the Zapotec defend themselves from their enemies. Write your response in two to three comple...

Mathematics, 22.05.2020 20:03

Two parallel lines are cut by a transversal. What is the measure of Z8? 34 (100) 56 ОА 80° Ооо В 100" Ос. 90°

Mathematics, 22.05.2020 20:03

What is 23*98 divided by 61 (im bored XD)...

Mathematics, 22.05.2020 20:03

Graph the rational function f of x equals quantity 2 times x minus 3 end quantity divided by quantity x plus 4 end quantity. A rational fu...

Mathematics, 22.05.2020 20:03

Find the radius of the sphere with the given volume. (a) Volume = 972π mm3 (b) Volume = 4.5π cm3 (c) Volume = 121.5π ft3...

More questions: Mathematics Another questions