subject
Mathematics, 03.08.2019 01:30 mackenziemelton26

Julio tested the point (4, –2) to see whether it is a solution to this system of equations. –3x – 2y = –8, y = 2x – 5 his work is shown below.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
Answers: 1
question
Mathematics, 21.06.2019 17:40
A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2
Answers: 2
question
Mathematics, 21.06.2019 21:00
You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.
Answers: 2
question
Mathematics, 21.06.2019 22:30
Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.
Answers: 1
You know the right answer?
Julio tested the point (4, –2) to see whether it is a solution to this system of equations. –3x – 2y...
Questions
question
Mathematics, 22.02.2022 18:10
question
Mathematics, 22.02.2022 18:20
question
Mathematics, 22.02.2022 18:30
question
English, 22.02.2022 18:30
Questions on the website: 13722360