For the answer to the question above, a system of equations has no solution when the lines representing the equation are parallel but do not coincide. For two lines to be parallel, the must have the same gradient i.e. coefficient of x when y is made the subject of formula must be equal.
If one of the equations is
y = 8x + 7,
then the other equation will be
y = 8x - 7
Answer:
X=6
Step-by-step explanation:
Espero que esté bien, hice las matemáticas/ I hope that's right i did the math
Answer:
44.9
Step-by-step explanation:
12/17 = PQ/PR
(sin^-1)(12/17) = 44.9
Answer:
(1,3)
Step-by-step explanation:
It is just where the points fall on the graph
Answer:
1 and 31
Step-by-step explanation:
They both divide by it's self to get the same number.
