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 14:00
Which multiplicative property is being illustrated below? (type commutative, associative, or identity) 5 × 2 × 4 = 2 × 5 × 4
Answers: 1
Mathematics, 21.06.2019 20:30
Which shows the graph of the solution set of 3y – 2x > –18?
Answers: 1
Mathematics, 21.06.2019 22:00
Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6
Answers: 1
Question 1: Classify the system of equations and identify the number of solutions. 7x + 3y = 10 3y =...
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