1 answer:
Answer:
Step-by-step explanation:
If x to the power of 3 is 1 than x is 1, is incorrect, however for b and d what are the powers, without knowing them this statement can not be judged.
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Answer:d
Step-by-step explanation:
Answer:
symmetric property
Step-by-step explanation:
For all real numbers x and y ,
if x=y , then y=x .
Order of equality does not matter.
Answer:
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
25+134+4x+9+180
4x+168+180
4x+12
x=3
Answer:
25 Feet
Step-by-step explanation:
If the man is 5 feet and he cast a shadow of 4 feet that means that there is a 1 foot difference. So, subtract the shadow hight by 1.
