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What are two or more equations called?
A system of equations.
What is true about a system of two linear equations that has no solution?
The two equations represent parallel lines.
A system of two linear equations has exactly one solution if?
The slopes (gradients) of the two equations are different.
Which of the following is a system of linear equations in two variables?
Simultaneous equations have at least two unknown variables.
Is it possible to find three unknowns with two equations if the two equations are equal?
No i believe that with three unknowns you must have three equal equations. Hope this helps! -dancinggirl25
What do you call two that form a straight line?
parrallel
A quadrilateral with two pairs of parrallel sides?
That would be a square easy. ME
What is a parrallel curcuit?
A Parrallel Curcuit has more then 1 pathway
Is a square a parallelogram why or why not?
yes beacus it ahs two pairs of parrallel lines
Does a rhombus have two pairs of parallel sides?
Yes! A rhombuses opposite sides are parrallel
Does a kite have any parallel sides?
I really don't know! They look sort of parrallel...I was searching it on Google for Mathematics MathsHomework, and found this!I really don't know! They look sort of parrallel...I was searching it on Google for Mathematics MathsHomework, and found this!I don't believe so.
How many parllel line does a triangle have?
a triangle has no parrallel lines. it will only be parrallel if it is a quadrilateral
How do you know when two equations will be perpendicular?
When they meet at right angles when plotted on the coordinated grid.
Does a kite have parrallel sides?
No
What is y equals -x-2?
you need two equations to answer it, or you need to know the value of x.
Why is there a ton of lines on a polygon?
They are parrallel
What word is opposite to parrallel?
intersecting
