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How do you simplify this equation?
I need to know how to simplify the equation: 58z/ -.5
I can't figure it out, and the teacher didn't explain this part of the homework to us. Thanks!
11 Answers
- ĵōē¥ → đLv 61 decade agoFavorite Answer
58z/ -.5 could be looked at as 58z / .5 and then made negative later and than since .5 is the same as 1/2 as a fraction, you can flip that and then do multiplication
so it would turn into 58z TIMES 2/1, or 2 and then make it negative and that is -116z as your answer
- PuzzlingLv 71 decade ago
One way would be to multiply the numerator and denominator by 10:
58z / -0.5
= 580z / -5
= -(580/5) z
= -116z
So the answer is: -116z.
- davidosterberg1Lv 61 decade ago
dividing by a negative changes the original sign
dividing by 1/2 is multiplying by 2
thus the answer is -116z
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- Anonymous1 decade ago
multiply both sides by 2 so you get -116z
- Anonymous1 decade ago
-116z
I should not be doing your homework, but you divided a whole number by a decimal.
- Anonymous1 decade ago
-116z