subject
Mathematics, 26.09.2019 03:50 jnelso5437

Solve the following system of equations.

x − 2y = 5
−3x + 2y = 7

a. x = 3, y = 1
b. x = −6,
c. x = 3, y = −1
d. x = 11,

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 19:10
What is the value of x when x + 7 = 21?
Answers: 2
Answer
question
Mathematics, 21.06.2019 20:40
If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32
Answers: 1
Answer
question
Mathematics, 21.06.2019 21:00
Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)
Answers: 2
Answer
question
Mathematics, 21.06.2019 22:50
Which linear inequality is represented by the graph?
Answers: 1
Answer
You know the right answer?
Solve the following system of equations.

x − 2y = 5
−3x + 2y = 7

a....
Questions
question
Mathematics, 29.09.2020 15:01
What is the LCD of 1/2 and 2/17 ? A. 1 B. 17 C. 19 D.34...
question
English, 29.09.2020 15:01
What do you expect will happen to air pressure if the air temperature drops?(1 point) The air pressure will decrease slowly. The air pressure will ris...
question
History, 29.09.2020 15:01
Pls help 7th grade history ...
question
Mathematics, 29.09.2020 15:01
Evaluate each expression if x=-2,y=-3and z=5. 2x+3y+z? Please show explanation and work thank youu
question
Mathematics, 29.09.2020 15:01
A line is defined by the equation 2x+y = 4. Which shows the graph of this line? VX 6 -8 -8 4 2 4 g -8...
question
Biology, 29.09.2020 15:01
Sulfur and nitrogen compounds in the air can combine to form what type of pollution?...
question
Mathematics, 29.09.2020 15:01
Simplify the expression below. −3+6g+11g−10...
question
Mathematics, 29.09.2020 15:01
8. Larry, Moe and Curly are arguing about the equation below. Larry says that there is no solution, Moe says that there are an infinite number of sol...
question
Physics, 29.09.2020 15:01
1. A basic assessment of a person's overall Health and personal fitness is?...
question
Geography, 29.09.2020 15:01
Find the area of the polygon with vertices D(3,2), E(4,2),andF(3,2)...
question
History, 29.09.2020 15:01
The need for agricultural workers in the tobacco fields of colonial Virginia led to the Question 46 options: use of enslaved people from Africa improv...
question
Mathematics, 29.09.2020 16:01
A jet flies at a rate of feet per hour. Written in scientific notation, which is the best estimate of how many feet the jet will travel in hours?...
question
History, 29.09.2020 16:01
What best describe the "Bush Doctrine" of foreign policy? A. Diplomacy, Popular Sovereignty, International Cooperation O B. Pre-emption, Diplom...
question
Mathematics, 29.09.2020 16:01
CAR RENTAL Ann Carlyle is planning a business trip for which she needs to rent a car. The car rental company charges $36 per day plus $0.50 per mile...
question
Mathematics, 29.09.2020 16:01
What is the answer its literal equations ...
question
Mathematics, 29.09.2020 16:01
George buys a computer. He pays a deposit of £200 and six monthly instalments of £55. How much does George pay for his computer in total?...
question
Mathematics, 29.09.2020 16:01
Point J is on line segment IK. Given JK = 2x, IJ = 5x, and I K = x + 6, determine the numerical length of JK....
question
History, 29.09.2020 16:01
Marbury v. Madison asserted What?...
question
Mathematics, 29.09.2020 16:01
The expressions are generated on various calculators and other technology. Which expression is not equivalent to 2.35 x 10^3? 2.3.5E3 2.3.5E-3
question
Mathematics, 29.09.2020 16:01
Identify Rachel's error Rachel's Incorrect Method: 4.8 - (2.5-6.3) 4.8 - 2.5 - 6.3 4.8 - 8.8 - -4.0...
More questions: Mathematics Another questions
Questions on the website: 13722362
See results (0)