Answer: 3x4 - 13x3 + 28x2 - 23x + 10
Step-by-step explanation:
(3x2 - 4x + 5)(x2 - 3x + 2)
(3x4 - 9x3 + 6x2)
+ (-4x3 + 12x2 - 8x)
(10x2 - 15x + 10)
3x4 - 13x3 + 28x2 - 23x + 10
Answer:
200
Step-by-step explanation:
100+
100
-----
200
Answer:
y = 250 + 15x
Step-by-step explanation:
5 dollars per hour
because 15 divided by 3 is 5.
Answer: 1.75hours or 1.45
Step-by-step explanation: