Mathematics, 18.10.2019 15:00 ayri9893
Which statements are true about the ordered pair (1,2) and the system of equations? y=-2x+4 7x-2y=3 select all that apply. a. when (1,2) is substituted into the second equation, the equation is true. b. the ordered pair (1,2) is not a solution to the system of linear equations. c. when (1,2) is substituted into the second equation, the equation is false. d. when (1,2) is substituted into the first equation , the equation is false. e. the ordered pair (1,2) is a solution to the system of linear equations. f. when (1,2) is substituted into the first equation, the equation is true
Answers: 1
Mathematics, 21.06.2019 19:00
Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?
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Mathematics, 21.06.2019 20:00
Graph the linear function using the slooe and y intercept
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Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?
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Mathematics, 22.06.2019 03:20
Solve this system of equations: y=x2-3x + 12 y=-2x+14 4. substitute the values of x, -1 and 2, into either origina equation to solve for the values of y. what are the solutions of the system of equations?
Answers: 3
Which statements are true about the ordered pair (1,2) and the system of equations? y=-2x+4 7x-2y=3...
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