Mathematics, 11.11.2020 23:30 Arealbot
Show and explain how replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solutions as the one shown
8x + 7y =39
4x - 14y = -68
Answers: 1
Mathematics, 21.06.2019 13:30
Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6
Answers: 3
Mathematics, 22.06.2019 01:00
Ataxi company charges $3 for pick-up plus $0.65 for each mile. select the expressions that represent the cost in dollars for a taxi pick-up and m miles. mark all that apply.
Answers: 1
Mathematics, 22.06.2019 01:00
Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176
Answers: 3
Mathematics, 22.06.2019 02:30
Robert has 78 tomato lants and 56 cucumber plants .he wants to plant them in rows that only have one type of plant in each row with the same number of plants in each row. how many plants should he put in each row and how many rows of each type of plant will he need
Answers: 1
Show and explain how replacing one equation by the sum of that equation and a multiple of the other...
Chemistry, 10.07.2022 21:30
Biology, 11.07.2022 14:00
English, 12.07.2022 03:20
Mathematics, 12.07.2022 14:00
Mathematics, 12.07.2022 14:00
Mathematics, 12.07.2022 14:30
Mathematics, 12.07.2022 20:10
Health, 13.07.2022 01:00