roberman228
 Name:

 School:
 About:
188 helpers are online right now
75% of questions are answered within 5 minutes.
Most Active Subjects

 Questions Asked
 6
 Questions Answered
 45
 Medals Received
 19

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 4
 Medals Received
 1

 Questions Asked
 57
 Questions Answered
 32
 Medals Received
 11

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 6
 Questions Answered
 45
 Medals Received
 19

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 4
 Medals Received
 1

 Questions Asked
 57
 Questions Answered
 32
 Medals Received
 11

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

0 
Questions Asked

roberman228:
Group Title
plain, in complete sentences, how to factor 5x2  5x  30. Explain how your factors could be checked for accuracy.
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
Marks: 4
Explain, in complete sentences, which method you would use to solve the following system of equations and why you chose that met…
 updated one year ago
 16 replies
 2 Medals
Mathematics

roberman228:
Group Title
Explain, in complete sentences, how you would use the elimination method to solve the following system of equations. Provide the solution to…
 updated one year ago
 68 replies
 3 Medals
Mathematics

roberman228:
Group Title
Explain, in complete sentences, which method you would use to solve the following system of equations and why you chose that method. Provide…
 updated one year ago
 8 replies
 1 Medal
Mathematics

roberman228:
Group Title
If you were to use the elimination method to solve the following system, choose the new system of equations that would result after the vari…
 updated one year ago
 14 replies
 1 Medal
Mathematics

roberman228:
Group Title
3x  5y + z = 12
x + 6y  z = 4
2x  5y  2z = 8
 updated one year ago
 54 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
If you were to use the elimination method to solve the following system, choose the new system of equations that would result after the vari…
 updated one year ago
 No Medals Yet
Mathematics

roberman228:
Group Title
f you were to use the substitution method to solve the following system, choose the new system of equations that would result if x was isola…
 updated one year ago
 29 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
HELP PLEASE!!!!
If you were to use the substitution method to solve the following system, choose the new equation after the expression equ…
 updated one year ago
 24 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
what is the reason for Stonehenge
 updated one year ago
 11 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to x from …
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
a. 2(5y  1) + 4y = 4
b. 2(5y + 1) + 4y = 4
…
 updated one year ago
 No Medals Yet
Mathematics

roberman228:
Group Title
Select the best possible first step to solving the system by first eliminating the x variable.
x  3y = 12
…
 updated one year ago
 19 replies
 1 Medal
Mathematics

roberman228:
Group Title
If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to x from …
 updated one year ago
 18 replies
 1 Medal
Mathematics

roberman228:
Group Title
Explain, in complete sentences, how you would use the elimination method to solve the following system of equations and provide the solution…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
Use the elimination method to solve the following system of equations.
2x + 4y  3z = 7
…
 updated one year ago
 No Medals Yet
Mathematics

roberman228:
Group Title
Use the substitution method to solve the following system of equations.
x + 2y  z = 2
…
 updated one year ago
 No Medals Yet
Mathematics

roberman228:
Group Title
Use the substitution method to solve the following system of equations.
x + 2y  z = 2
…
 updated one year ago
 20 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
What is a possible first step in eliminating a variable in the following system of equations?
x + 7y = 15
…
 updated one year ago
 2 replies
 1 Medal
Mathematics

roberman228:
Group Title
When using the substitution method, what expression for x in the second equation would be substituted in the first equation?
4x  7y = 9…
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
The following system is solved by substitution. Which expression is substituted for z in the second and third equations?
x + 4y + z = 10…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

roberman228:
Group Title
Give a medal and fan to first that answers
What is the value of y in the solution to the following system of equations?
…
 updated one year ago
 5 replies
 1 Medal
Mathematics

roberman228:
Group Title
Help Please, give a medal and fan to first that answers
In the below system, solve for y in the first equation.
…
 updated one year ago
 12 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
Select the point that lies on the graph of y > 3x + 4.
HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 updated one year ago
 31 replies
 1 Medal
Mathematics

roberman228:
Group Title
For 2x  3y = 7, when x = 4, What is the value of y?
Please help
 updated one year ago
 3 replies
 1 Medal
Mathematics

roberman228:
Group Title
What is the equation in standard form of the line which passes through (2, 3) and has a slope of 1/2? Give a medal to first that answers
 updated one year ago
 53 replies
 1 Medal
Mathematics

roberman228:
Group Title
To which graph does the point (2, 3) belong?
HElp please i will give medal to first that answers
 updated one year ago
 14 replies
 1 Medal
Mathematics

roberman228:
Group Title
To which graph does the point (2, 3) belong? Help Please
What is the equation in standard form of the line which passes through (2, 3) an…
 updated one year ago
 14 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
On the graph of the equation 2x  y = 10, what is the value of the yintercept? Please Help
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

roberman228:
Group Title
Solve 2(x  1) = 16 Help Please
 updated one year ago
 10 replies
 2 Medals
Mathematics
 > Older questions