which correctly explains the number of solutions of the following system of linear equations? -3x + 3y = 12 y = x + 4
A. The Graphs of the equations are parallel lines because they have the same slope but different y-intercepts. The system has no solution
B. The graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. The system has exactly one solution
C. The graphs of the equations are lines that intersect at one point because the equations have the same slope and same y-intercept. The system has exactly one solution.
D. The graphs of the equations are the same line because the equations have the same slope and same y-intercept. The system has exactly Infinitely many solutions.
Please explain how you got the answer because I need to learn it.
Answers
The system has an infinite number of solutions because the equations have the same slope and y-intercept, and the graph of the equations is the same line.
What is an equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
The system of equations is given in the question, as follows:
-3x + 3y = 12
y = x + 4
When all the given equations are drawn in the graph, then we get the Infinitely many solutions ordered pairs in the solution set of the given system.
Here, the graph of the equations is the same line because the equations have the same slope and the same y-intercept. The system has exactly Infinitely many solutions.
Therefore, the correct answer would be an option (D).
Learn more about the equation here:
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Answer:
13
Step-by-step explanation:
Answer:
X = 13 :D
Step-by-step explanation:
Select the correct answer.
Which model represents the quotient?
Answers
Answer:
C?
Step-by-step explanation:
not really sure tho but
The third model represents the quotient, option C is correct.
What is Division?A division is a process of splitting a specific amount into equal parts.
In division, we divide a number by any other number to get another number as a result.
The number which is getting divided here is called the dividend.
The number which divides a given number is the divisor.
And the number which we get as a result is known as the quotient.
Hence, the third model represents the quotient, option C is correct.
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PLS PLS PLS HELP IM TERRIBLE AT MATH :( !!!!
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In order from top to bottom, your answer should be:
A
C
B
please excuse the blue , roots are -2,4
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What is the solution to the following system of equations?
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Answers
Answer:
g=2
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Step-by-step explanation:
add g to the other side on the 2nd equation. you should get f=7+gnow replace the f in the top equation with 7+g. the equation should now look like 7+g +3g = 15combine like terms to get 7+4g=15subtract 7 from both sides to get 4g=8divide by four to get g=2now plug 2 in for g in the 2nd equation to get f-2=7add 2 to both sides and get f=5PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEE HELP PLEASEEEEEEEEEEEE Caroline collected
3
1
4
bags of bottles to take to the recycling center.
1
3
of the bags are glass bottles
2
3
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Answers
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Step-by-step explanation:
A line has a slope of į and a run of 50.
Find the rise of the line. Type a numerical answer in the space provided.
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Step-by-step explanation:
ecuaciones simulaciones el método de reducción x+y=6 x-y=2
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PLZZZZZZ HELP I DON'T WANNA GET IT WRONG
Rosa wants to buy a sweater that is on sale for 25% off. The original price of the sweater is $21.00. About how much money will Rosa save with the 25% discount?
Answers
Answer:
She will save $5.25
Step-by-step explanation:
21 x 25% = 5.25
Answer:
5.25
Step-by-step explanation:
100% -> 21
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Wendy has x pairs of shoes. Her friend Dylann has 6 fewer pairs of shoes. Which
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Answers
Answer:
did u find the answers to all of that quiz if u did can u tell me the right answers
Step-by-step explanation:
Evaluate the expression when y= 7 and x = 9.
x + 4y
Answers
Answer:
[1] 9x - 4y = 7
[2] x - 4y = -17
[2] x = 4y - 17
// Plug this in for variable x in equation [1]
[1] 9•(4y-17) - 4y = 7
[1] 32y = 160
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[1] 32y = 160
[1] y = 5
// By now we know this much :
x = 4y-17
y = 5
// Use the y value to solve for x
x = 4(5)-17 = 3
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Start by replaceing y with 7
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Answers
Answer:
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
Chelsea shows her work in finding the solution to 4x−5=2+3(x−3). After checking her answer in the original equation, she found that it did not work. Where did she make a mistake?
Answers
quita los paréntesis: 4x-5=2+3(x-3) multiplica paréntesis X3, elimina el paréntesis: 4x-5=2+3x-9 calcule: 4x-5= -7+3x mueve los términos y te quedará así: 4x-3x-5=-7
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Step-by-step explanation:
espero te sirva
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Answers
Answer:
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Answers
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44
Step-by-step explanation:
Toy cars : boats
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Step-by-step explanation:
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Step-by-step explanation:
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Answers
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a/q b/a=70 so ans will be 210
Look at picture
skjdnisujwndijbd
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skjdnisujwndijbd
2.5 hours
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832
Step-by-step explanation:
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