What is the solution set of |–x| = –10?
2 answers:
Answer:D
Step-by-step explanation:edge
|a| = b gives
a =b or a = -b
so,
|-x| = -10
gives
-x = -10 or -x = 10
x = 10, -10
now let us verify,
when x = 10, |-10| = +10 and it is not = -10
so, x= 10 is NOT a solution.
when x = -10, |-(-10)| = |10| = 10 and it is not = -10
so, x= -10 is NOT a solution.
hence, this equation does not have a solution.
If we know that |...| can never be negative, we can directly deduce that this equation does not have any solution.
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Answer:
D -$7.20
Step-by-step explanation:
- If she takes (substance) $2.40 every times she forgets to do a chores you have to substance
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I hope this helps
Answer:
0.9375
Step-by-step explanation:
Do the long division and you'll find the answer.
P+2-4=14
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add 2
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Answer:
I think the answer would be C
Step-by-step explanation:
