In the rachel problem when a top part of the fraction meets the the same number as the bottom it will become a whole number and it does that 2 times so your awnser should just be 2 wholes. jhons problem is also 3 wholes becausw the top number is the same as the bottom 3 times
We know that
A system of three linear equations can have one solution, an infinite number of solutions, or no solution. Systems of equations can be classified by the number of solutions.
If a system has at least one solution, it is said to be consistent
If a consistent system has an infinite number of solutions, it is dependent. When you graph the equations, both equations represent the same line
in this problem we have
<span>x + y + z = 6---------> equation 1
</span><span>3x + 3y + 3z = 18------> equation 2
</span><span>-2x − 2y − 2z = -12--------> equation 3
if in the equation 2 divides by 3 both sides
</span>3x + 3y + 3z = 18-------> x + y + z = 6------> equation 2 is equal to equation 1
if in the equation 3 divides by -2 both sides
-2x − 2y − 2z = -12-------> x + y + z = 6------> equation 3 is equal to equation 1
so
equation 1, equation 2 and equation 3 are the same
therefore
<span>
the system of equations has infinite solutions</span>
Is a <span>
Consistent and Dependent System</span><span>
</span>
Answer:
I know it’s going to be -5 and -1.3 but I’m not sure about the zero I don’t know if you count zeros to but please let me know.
Steps:
First we cross multiply
Then Distribute,
Then move all terms to one side
Factor
Set each factor equal to zero
Answer:
Step-by-step explanation:
the answer is D.
