Mathematics, 03.07.2019 23:00 mileto5824
Awhole lotta points. answer its life and death urgency. i will give everything, including brainliest. but only if you answer the question correctly. error analysis – combining like terms read the word problem. look at the students work and solution. identify the error and describe it. solve the problem correctly. then share a strategy this student could use to prevent the same error in the future. sariah was combining like terms. she combined all of them for her solution. can you find her error? use vocabulary terms such as like terms, coefficient, constant, and variable. incorrect work/solution identify and explain the error 13x + 5 + 17x – 4.5 + x 18x + 17x – 4.5 + x 35x – 4.5 + x 30.5x + x 31.5x correct work/ solution share a strategy
Answers: 1
Mathematics, 21.06.2019 17:00
The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.
Answers: 3
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
Mathematics, 21.06.2019 19:00
Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?
Answers: 1
Awhole lotta points. answer its life and death urgency. i will give everything, including brainlies...
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