Answer:
Multiply 54 and 6
Step-by-step explanation:
Answer:
x=-1
Step-by-step explanation:
The lines stand for absolute value ( how far a number is from 0), so each number should be a positive, then you just solve for x. Isolate x, then divide on both sides, and you should get -x=1, which is equal to x=-1.
30 - 29 = 1 for the first one.
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