1 answer:
Answer:
A i think
Step-by-step explanation:
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Hello ! ☺️
Step-by-step explanation:


0x= 7 => x ∉ |R

Jamie is right.
* Any number multiplied by 0 gives 0.
The answer should be b
(4x-9)(3x+6) =
12x^2 + 24x -27x -54
12x^2 -3x - 54
4a) $1.4/pound - correct
4b) $8.4 - correct
4c) 15 pounds - correct
4d and e) look correct
Answer:
number 2................