Webb29 apr. 2024 · 1. Simplify and solve this equation: 4m + 9 + 5m - 12 = 42. A. m = 5 B. m = 4 C. m = -5 D. m = -4 New answers Rating Comments Add an answer or comment Questions asked by the same visitor If two angles are supplementary and one of them is 30 , what is the measurement of the second angle? A. 60 B. 180 C. 90 D. 150 WebbThe first way to simplify the fraction 12/42 is to use the Greatest Common Factor (GCF)of our numerator (12) and denominator (42). GCF of 12 and 42is 6 And then divide both the numerator (12) and denominator (42) by the GCF (6). 12 ÷ 6 42 ÷ 6 2 7 Simplifying Fraction 12/42 using Prime Factors
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WebbFor a. the answer is +5 and -5 since ( + 5) 2 = 25 and ( - 5) 2 = 25. For b. the answer is +5 since the radical sign represents the principal or positive square root. Whole numbers such as 16, 25, 36, and so on, whose square roots are … Webb8 juni 2012 · Simplify and solve this equation: 4m + 9 + 5m – 12 = 42 Original conversation User: Simplify and solve this equation: 4m + 9 + 5m – 12 = 42 Weegy: 4m + 9 + 5m ? 12 = 42, 9m - 3 = 42, 9m = 45, m = 45/9, m = 5. The answer is C. m = 5. debnjerry Points 32149 User: Solve the following inequality: 38 < 4x + 3 + 7 – 3x bits on a battered stronghold
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WebbStep 1: Enter the expression you want to simplify into the editor. The simplification calculator allows you to take a simple or complex expression and simplify and reduce … Free math calculators with step-by-step explanations to solve problems for algebr… Free math problem solver answers your algebra, geometry, trigonometry, calculus… About Mathway. Mathway provides students with the tools they need to understa… Free math problem solver answers your algebra, geometry, trigonometry, calculus… WebbReduced fraction: 7 / 2 Therefore, 42/12 simplified to lowest terms is 7/2. MathStep (Works offline) Download our mobile app and learn to work with fractions in your own time: Android and iPhone/ iPad. Equivalent fractions: 84 / 24 21 / 6 126 / 36 14 / 4 210 / 60 294 / 84. More fractions: 84 / 12 42 / 24 126 / 12 42 / 36 43 / 12 42 / 13 41 / 12 ... WebbHow to Check Your Answer with Algebra Calculator First go to the Algebra Calculator main page. Type the following: First type the equation 2x+3=15. Then type the @ symbol. Then … bitsona