subject

Mathematics, 26.07.2019 12:30 zariahj044

2x - y = 5 x + 3y = 7 what is the value of the system determinant?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:00

Can someone me with my hwplz(only the circled ones)

Answers: 1

question

Mathematics, 21.06.2019 15:10

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)

Answers: 1

question

Mathematics, 21.06.2019 18:00

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?

Answers: 1

question

Mathematics, 21.06.2019 18:30

If 25% of y is 30, what is 60% of y?

Answers: 1

You know the right answer?

2x - y = 5 x + 3y = 7 what is the value of the system determinant?...

Questions

question

Physics, 04.03.2020 22:53

Organisms have very few parts that are not useful to the organism. This is because...

question

Physics, 04.03.2020 22:53

In which medium does sound travel the fastest...

question

Mathematics, 04.03.2020 22:53

Which function has a graph that is a straight line? y=−x3+14 y=−87+2x y=−52+8x y=−9+6x...

question

Mathematics, 04.03.2020 22:53

(1 point) List all angles in radians that satisfy the equation 2cos(x)sin(x)−2‾√cos(x)=0. Each item in the list should be an expression of the form θ+...

question

Mathematics, 04.03.2020 22:53

Which two of the following numbers are irrational? 16 6π 6√ 36−−√ 0.3636...

question

Social Studies, 04.03.2020 22:53

Nikolaus, a high school junior, is on both the track and golf teams. How will a high level of physiological arousal affect his running the 100-meter d...

question

Social Studies, 04.03.2020 22:53

This aria is called "Dido's Lament" because Dido is lamenting the loss of Aeneas, her lover. We know it is a lament because of the text and the plot o...

question

Social Studies, 04.03.2020 22:53

You overhear two men at the gym talking about their extensor muscles of the forearm. Based on what you know about the motion at joints, how would you...

question

Mathematics, 04.03.2020 22:53

You control K insects, each of which has a specific target ending location Xk. No two insects may occupy the same square. In each step, all insects mo...

question

Mathematics, 04.03.2020 22:53

What does it mean to say that the electric current from a wall socket is 120 V AC...

question

Social Studies, 04.03.2020 22:54

If a parent wants to increase the amount of enjoyment and time a child reads books as opposed to playing video games, the parent will need to increase...

question

Social Studies, 04.03.2020 22:54

"To qualify for consideration as ADHD, a student's inattentive and hyperactive behaviors must be more than is typical of children his/her age."...

question

Social Studies, 04.03.2020 22:54

"Sunshine Surveyors Inc. created a lot and block survey for a new residential development, Happy Acres. The first thing they did when they surveyed th...

question

Biology, 04.03.2020 22:54

Which change to the design will result in the ball moving the greatest distance?...

question

Mathematics, 04.03.2020 22:54

: In Ms. Perron’s class, 40% of the students are boys. There are 10 boys in the class. What is the total number of students in Ms. Perron’s class?...

question

Engineering, 04.03.2020 22:54

A three-phase, 600 MVA, 13.8KV AC generator has a synchronous reactance of 2.0 per unit. The generator is connected to a system for which the specifie...

question

Business, 04.03.2020 22:54

The annual tuition at a public two-year college last year was $3,200. For the new school year, Elizabeth’s first year in college, the tuition is expec...

question

Mathematics, 04.03.2020 22:54

Given b(x) = x+41, what is 5(-10)? -10 -6 6 10...

question

History, 04.03.2020 22:54

What connection does that author draw between slavery and skin color? (Paragraph 6)When the Portuguese first purchased Africans as slaves in the mid-1...

question

Biology, 04.03.2020 22:54

If a cell's DNA were not copied before cell division, the cell could Select one: a. have a DNA overload. b. become cancerous. c. fail to exchange mate...

More questions: Mathematics Another questions