write a speech to be delivered in the morning assembly of your school on the topic "Prevention is better than cure".
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Explanation:
⇒ 2x + 34 = 3x + 21⇒ 34 - 21 = 3x - 2x⇒ 13 = xThe rational number is \frac{x}{x+8}=\frac{13}{21}The denominator of a rational number is smaller than its numerator by 5. If the denominator is decreased by 6
and the numerator is increased by 4, the number obtained is 3/2 . Find the rational number.the number below the line in a vulgar fraction; a divisorthe number above the line in a vulgar fraction showing how many of the parts indicated by the denominator are takenA rational number is a number that is of the form p/q where p and q are integers and q is not equal to 0. The set of rational numbers is denoted by Q. In other words, If a number can be expressed as a fraction where both the numerator and the denominator are integers, the number is a rational number.Let the numerator be x then denominator will be (x + 8).According to the question,
The denominator of a rational number is smaller than its numerator by 5. If the denominator is decreased by 6Let the numerator be x then denominator will be (x + 8).In mathematics, factorization or factoring consists of writing a number or another mathematical object as a product of several factors, usually smaller or simpler objects of the same kind. For example, 3 × 5 is a factorization of the integer 15, and is a factorization of the polynomial x² – 4. p