Subtract 20 from both sides to get -3x = 155. Divide both sides by -3. X = -51 2/3
Answer:
Amount of chromosones human have is 46
Step-by-step explanation:
23 from ur father 23 from your mother
I'm not sure i understand your questions though
The answer is: [D]: "42" .
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Explanation:
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Consider the "1/9" to be close to "1/10" ; (that is; "0.1" ; since "0.1 = 1/10" ) .
Note that a "negative value" multiplied by a "negative value" equals a "positive value".
Round the "14.1" to "14" ; and the "2.9" to "3" ;
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-14.1 * -2.9 ≈ 14* 3 = 42 .
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Answer:
2 3/5
Step-by-step explanation:
43/10- 17/10
(43 × 10) - (17 × 10) /10 × 10
260/100
260 ÷ 20/100 ÷ 20
2 3/5
Answer:
7
Step-by-step explanation:
2