Mathematics, 15.10.2020 14:01, laurynrobinson21
Which of the following gives a valid reason for using the given solution method to solve the system of equations shown? Equation I: 4x β 5y = 4 Equation II: 2x + 3y = 2 Group of answer choices Substitution; equation II can be solved for x in one step by subtracting 3y from both sides. Substitution; equation I can be solved for x in one step by dividing both sides by 4. Elimination; a coefficient in Equation I is an integer multiple of a coefficient in Equation II. Elimination; a coefficient in Equation II is an integer multiple of a coefficient in Equation I.
Answers: 2
Mathematics, 21.06.2019 16:00, maddy3lizabeth
Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr
Answers: 3
Mathematics, 22.06.2019 00:30, citlalli30
Candice uses the function f(t)=t+100βββββββ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days
Answers: 2
Which of the following gives a valid reason for using the given solution method to solve the system...
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