subject
Mathematics, 05.03.2021 15:40 hhhhhhhhhhhhhhh1509

Solve the simultaneous equations [part A] 4x - y = 9
2x - 3y= -23
[Part B] 2x+3y = 0
x + 4y= - 5
[Part C] 5x- 2y= 16
3x + 4y= 7

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?
Answers: 3
Answer
question
Mathematics, 21.06.2019 15:20
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
Answers: 3
Answer
question
Mathematics, 21.06.2019 18:00
Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?
Answers: 3
Answer
question
Mathematics, 21.06.2019 18:50
In which form is the following function written? y = - 2(x – 3)(x + 5)
Answers: 1
Answer
You know the right answer?
Solve the simultaneous equations [part A] 4x - y = 9
2x - 3y= -23
[Part B] 2x+3y = 0
Questions
question
English, 02.01.2021 16:50
What is the central idea of "The Taming of the Shrew"(ACT 3)...
question
Geography, 02.01.2021 16:50
Data related to geophysical characteristics are called...
question
Chemistry, 02.01.2021 16:50
What is Industrial chemistry?...
question
Physics, 02.01.2021 16:50
How will you show that metals form basic oxides?...
question
History, 02.01.2021 16:50
what was he most pressing concern for the congress that was made more challenging by the weaknesses of the articles of confederation? a. signing the t...
question
Chemistry, 02.01.2021 16:50
What is the standard enthalpy of a reaction for which the equilibrium constant is (a) doubled, (b) halved when the temperature is increased by 15 K at...
question
Chemistry, 02.01.2021 16:50
The weak interactions between atoms that keep atoms near each other but don't tightly bind them together are called...
question
Business, 02.01.2021 16:50
Intel Core processors are purchased by Toshiba for its laptops, and are thus considered what type of business product...
question
English, 02.01.2021 16:50
Hey guys please Answer this questions...!! ...
question
Chemistry, 02.01.2021 16:50
Write a note on Polygenic disorder....
question
Mathematics, 02.01.2021 16:50
How to express each of the following pairs of simultaneous inequalities in the forma * x * b where a and b are numbers and #may be < o...
question
English, 02.01.2021 16:50
Which is the best claim for an argumentative paragraph? -The Benin plaques hold the most unique place in the history of relations between Africa and...
question
Social Studies, 02.01.2021 16:50
If one gently wakes someone who is in sleep, there is about an 80% percent chance the person will report being in the middle of an interesting dream....
question
Social Studies, 02.01.2021 16:50
A) List the social problems existing in our society. b) What will happen if the social problems are not controlled on time?c) What is girl traf...
question
Mathematics, 02.01.2021 16:50
Fencing costs £13.25 per metre.How much does 12.5 m cost?...
question
Biology, 02.01.2021 16:50
Explain weather car battery acid is a pure substance or a mixture...
question
Medicine, 02.01.2021 16:50
A 60-year-old client reports pain in the knees. The client denies any previous infection or pain in the spine. The assessment data support a diagnosis...
question
History, 02.01.2021 16:50
Which feature makes the government created by the Constitution a federal system? A. The states limit each other's power. B. The legislative, executive...
question
Geography, 02.01.2021 16:50
Mention any six uses of heat...
question
Biology, 02.01.2021 16:50
Which organisms can be found at the first, or lowest, trophic level? A. herbivores B. carnivores C. heterotrophs D. autotrophs.....
More questions: Mathematics Another questions
Questions on the website: 13722363
See results (0)