Webb1 maj 2024 · Evaluate 3x + 4y − 6 when x = 10 and y = 2. Solution This expression contains two variables, so we must make two substitutions. When x = 10 and y = 2, the expression 3x + 4y − 6 has a value of 32. exercise 2.3.9 Evaluate: 2x + 5y − 4 when x = 11 and y = 3 Answer exercise 2.3.10 Evaluate: 5x − 2y − 9 when x = 7 and y = 8 Answer Webb(e) The simplified electrode reactions in a rechargeable lithium cell are . Electrode A Li+ + MnO 2 + e −. LiMnO 2 E = −0.15 V . Electrode B Li + + e. −. Li . Electrode B is the negative electrode. (i) The e.m.f. of this cell is 2.90 V. Use this information to calculate a value for the electrode potential of electrode B.
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Webb2 feb. 2024 · System 2 has \(K \ll 10^{−3}\), so the reactants have little tendency to form products under the conditions specified; thus, at equilibrium the system will contain essentially only reactants. Both systems 1 and 3 have equilibrium constants in the range \(10^3 \ge K \ge 10^{−3}\), indicating that the equilibrium mixtures will contain … Webb10 feb. 2015 · 1. Lets break the problem into 2 parts: ( 6 h + k − 2) ( 2 h − 3) and − ( 4 h − 3 k) 2. Expand the first part and you will get: 12 h 2 + 2 h k − 22 h − 3 k + 6. Expand the second part and you will get: − 16 h 2 + 24 h k − 9 k 2. Then simply combine like terms in both expressions together and the answer is: − 4 h 2 + 26 h k − ... incline restaurant cincy oh
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WebbSimplify 3f+3f2-4g4+5f2+11g4-4f+f2. Question. Gauthmathier7670. Grade . 8 · YES! We solved the question! Check the full answer on App Gauthmath. Get the Gauthmath App. … Webb17 okt. 2024 · Bri L. asked • 10/17/20 Webb$$6a2−2a+ f(a + h) = $$3a2+6ah+3h2−a−h+. Solution or Explanation Click to View Solution Enhanced Feedback Please try again. To evaluate f for a specific term, replace each x by that term in the expression for f(x). To ensure correct simplification, start by surrounding each instance of the term with parentheses. f(x) = 3 x 2 − x + 3 , incline roofing shorewood mn