Mathematics, 05.05.2020 16:38 reesestarretttt
Finish solving the system of equations, y = x β 15 and y = β2x + 3, using the substitution method. 1. Use substitution to create a one-variable linear equation: x β 15 = β2x + 3 2. Solve to determine the unknown variable in the equation: 3x = 18 x = 6 3. Substitute the value of the variable into either original equation to solve for the other variable. 4. Write the solution to the system of equations as an ordered pair. The solution to the system is .
Answers: 1
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Asequence is defined recursively by the formula f(n + 1) = f(n) + 3 . the first term of the sequence is β4. what is the next term in the sequence? β7β117
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At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?
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The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96
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Finish solving the system of equations, y = x β 15 and y = β2x + 3, using the substitution method. 1...
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