Mathematics, 17.01.2022 03:50 zealandcui
Which method would be the best to solve the following system of equations? [5x + 3y = -7 -2x – 3y = 19]
A) Graphing
B) Elimination
C) Substitution
Please help !!!
Answers: 2
Mathematics, 21.06.2019 14:30
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
Answers: 1
Mathematics, 21.06.2019 18:30
Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles
Answers: 2
Mathematics, 21.06.2019 22:30
According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.
Answers: 1
Which method would be the best to solve the following system of equations? [5x + 3y = -7 -2x – 3y =...
Chemistry, 13.01.2021 20:10
Social Studies, 13.01.2021 20:10
Mathematics, 13.01.2021 20:10
Chemistry, 13.01.2021 20:10
Computers and Technology, 13.01.2021 20:10
Chemistry, 13.01.2021 20:10
History, 13.01.2021 20:10
Computers and Technology, 13.01.2021 20:10
Biology, 13.01.2021 20:10
History, 13.01.2021 20:10
English, 13.01.2021 20:10
Mathematics, 13.01.2021 20:10