Mathematics, 06.11.2019 18:31 dinapearce6078
Multiple choice: select the best answer and click "submit." you need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 2x â 3y = 12 equation 1 â2x + y = 8 equation 2 a. add equation 2 to equation 1. b. multiply equation 2 by 3. then subtract the result from equation 1. c. add the left side of equation 2 to the left side of equation 1.
Answers: 3
Mathematics, 21.06.2019 14:50
Write the linear inequality shown in the graph. the gray area represents the shaded region. y> -3y+5 y> 3x-5 y< -3x+5 y< 3x-5
Answers: 1
Mathematics, 21.06.2019 19:50
Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit
Answers: 1
Mathematics, 21.06.2019 22:10
Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1
Answers: 3
Multiple choice: select the best answer and click "submit." you need to solve a system of equation...
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