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Black_prince [1.1K]
2 years ago
15

Is this equation an identity? z = -10 − z

Mathematics
1 answer:
Umnica [9.8K]2 years ago
3 0

Answer:

y

Step-by-step explanation:

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Answer. A
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Work out b(4½-3⅔)+1⅔​
Zolol [24]

Answer:

2 \frac{1}{2}

Step-by-step explanation:

Change the mixed numbers to improper fractions

(\frac{9}{2} - \frac{11}{3} ) + \frac{5}{3} ← the LCM of 2 and 3 is 6

= \frac{9(3)}{2(3)} - \frac{11(2)}{3(2)} + \frac{5(2)}{3(2)}

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= \frac{15}{6}

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2 years ago
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irakobra [83]
-3y-2+15=0 would be the answer
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3 years ago
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antoniya [11.8K]
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Here's why:
3.60 30
--------- = -----
12 1

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