Question

@texaschic101 Can you check 5 more

Answer 1

what ya got

Answer 2

Solve the following system of equations:
x - 2y = 5
2x - 4y = 10

Answer 3

I got more than one solution...

Answer 4

x - 2y = 5

2x - 4y = 10 --> reduce
x - 2y = 5

same line....infinite solutions

Answer 5

I got many solutions but there's no option.

Answer 6

A pair of linear equations is shown below:

y = –2x + 3
y = –4x – 1

Which of the following statements best explains the steps to solve the pair of equations graphically?

Graph the first equation which has slope = 3 and y-intercept = –2, graph the second equation which has slope = –1 and y-intercept = –4, and find the point of intersection of the two lines.

Graph the first equation which has slope = –3 and y-intercept = 2, graph the second equation which has slope = 1 and y-intercept = 4 and find the point of intersection of the two lines.

Graph the first equation which has slope = –2 and y-intercept = 3, graph the second equation which has slope = –4 and y-intercept = –1, and find the point of intersection of the two lines.

Graph the first equation which has slope = 2 and y-intercept = –3, graph the second equation which has slope = 4 and y-intercept = 1, and find the point of intersection of the two lines.

Answer 7

A system of equations is shown below:

5x + 2y = 3 (equation 1)
2x – 3y = 1 (equation 2)

A student wants to prove that if equation 2 is kept unchanged and equation 1 is replaced with the sum of equation 1 and a multiple of equation 2, the solution to the new system of equations is the same as the solution to the original system of equations. If equation 2 is multiplied by 1, which of the following steps should the student use for the proof?

Show that the solution to the system of equations 7x – y = 4 and 2x – 3y = 1 is the same as the solution to the given system of equations

Show that the solution to the system of equations 2x + 5y = 3 and 3x – 2y = 1 is the same as the solution to the given system of equations

Show that the solution to the system of equations 9x + 4y = 5 and 7x – y = 4 is the same as the solution to the given system of equations

Show that the solution to the system of equations –4x + 9y = 5 and 2x – 3y = 1 is the same as the solution to the given system of equations

Answer 8

2 different questions

Answer 9

For the first
Graph the first equation which has slope = –3 and y intercept = 2; graph the second equation which has slope = 1 and y intercept = 4 and find the point of intersection of the two lines.

Answer 10

graph 1st eq which has slope of -2 and y int of 3 and graph 2nd eq which has slope of - 4 amd y int of - 1......(C)
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thats the first one...because in y = mx + b form, the slope is in the m position and the y intercept is in the b position

Answer 11

I am so sorry...I lost track of time...I have to go....SORRY...I will be back on soon

Answer 12

its okay thank you