Mathematics, 29.10.2020 09:00 nguyendavis17
Consider the system of linear equations 2x + 3y = 8 and 3x + y = -2. Which statement is correct?
O The point (1, 2) is not a solution to the system of equations because it satisfies neither equation
The point (1, 2) is not a solution to the system of equations because it does not satisfy the equation 3x + y = -
2.
The point (1, 2) is a solution to the system of equations because it satisfies the equation 2x + 3y = 8.
The point (1, 2) is a solution to the system of equations because it satisfies both equations.
Please help
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 20:20
Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form
Answers: 1
Mathematics, 21.06.2019 20:30
Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.
Answers: 3
Mathematics, 21.06.2019 22:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
Mathematics, 21.06.2019 23:00
Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?
Answers: 1
You know the right answer?
Consider the system of linear equations 2x + 3y = 8 and 3x + y = -2. Which statement is correct?
O...
Questions
World Languages, 09.10.2020 05:01
Mathematics, 09.10.2020 05:01
Spanish, 09.10.2020 05:01
Chemistry, 09.10.2020 05:01
History, 09.10.2020 05:01
Mathematics, 09.10.2020 05:01
History, 09.10.2020 05:01
English, 09.10.2020 05:01
