Without graphing is 6x +5y=1 and 54x +45y=4 dependent equations or independent equations

No solution so it's not dependent or independent

Since the system has no solution, the equations and graphs are parallel and do not intersect. Then it's inconsistance

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

77

step-by-step explanation: