Answer: 1. ( x-1)^2=0 2. (x+5)(x+4)=0
54% because there is a total of 100 and you have already taken 46 of that. And we have not been given a third factor
Answer: C. 12 - (y x 2) and 12 - (2 x y)
Step-by-step explanation: They and 2 are just switched so it means the same thing.
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Answer:
95cm
Step-by-step explanation:
45cm is the initial height
each year grow 10cm
growing time 5 years
45+(10 × 5)=95 cm
From the explanation below,
a= -10 and b= -4