Answer: It's the second option
Step-by-step explanation:
X^2-7=0
Add 7 to both sides.
x^2=7
Find the sqr root of 7.
It's about 2.6
False
Statistics data can be categorical too
Answer:
0.13 tax
Step-by-step explanation:
0.044*3=0.132
The length of rope(consist of 3 pieces)=9*2=18m
One piece=18/3=6m
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