Mathematics, 31.07.2020 23:01, maddieg5585
Question 1: Classify the system of equations and identify the number of solutions. 7x + 3y = 10 3y = 9 − 7x Answers: consistent, dependent; one inconsistent; one inconsistent; none consistent, dependent; infinite Question 2: Classify the system of equations and identify the number of solutions. 3x + y = 4 12x + 4y = 16 Answers: consistent, independent; one inconsistent; none consistent, dependent; one consistent, dependent; infinite Question 3: John and Harry went to a stationery shop. John bought 3 pens and 8 notebooks for $20.50. Harry bought 4 pens and 5 notebooks for $16.00. Identify the cost of a pen and the cost of a notebook. Answers: pen: $1.00; notebook: $2.50 pen: $2.00; notebook: $1.50 pen: $1.50; notebook: $2.00 pen: $2.00; notebook: $3.00
Answers: 1
Mathematics, 21.06.2019 13:30, struckedblazing
49xy +34y - 72z. determine the degree of the polynomial
Answers: 1
Mathematics, 21.06.2019 19:30, chellybean
If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)
Answers: 2
Question 1: Classify the system of equations and identify the number of solutions. 7x + 3y = 10 3y =...
Mathematics, 30.01.2020 12:45
Mathematics, 30.01.2020 12:45
Mathematics, 30.01.2020 12:45
Mathematics, 30.01.2020 12:45