Step-by-step explanation:
x³ + 10x² + 25x
= x(x² + 10x + 25)
= x(x + 5)².
Answer:
x= -2
y= -2
Step-by-step explanation:
y = 8x + 14
y = x
Now by subtraction of these two equation,
So 0 = 7x + 14
x = -2
y = -2
All you have to do is look it up on line then put answer key at the end of the thing you looking up
Answer:
Hope this helps, it was a hard equation... mark me brainliest
Step-by-step explanation:
9x+27÷8x-24=64÷2x
9x÷8x+3=64÷2x
9x÷8x*2x=61
x^3=244/9
x=
approximately 3.00411
Answer:
x = -1, x = 1
Step-by-step explanation:
These are both vertical lines, meaning they are both parallel with the y-axis. Since they are both parallel to the y-axis, this means they're parallel to each other. Parallel lines never intersect.