Brianna's teacher asks her which of these three expressions are equivalent to each other.
expr...
Mathematics, 18.08.2019 08:10 escojo942
Brianna's teacher asks her which of these three expressions are equivalent to each other.
expression a: 9x - 3x - 4
expression b: 12x - 4
expression c: 5x + x - 4
brianna says that all three expressions are equivalent because the value of each one is -4 when x = 0
brianna's thinking is incorrect. yes or no
identify the error in brianna's thinking. determine which of the three expressions are equivalent.
Answers: 2
Mathematics, 21.06.2019 20:30
choose the correct definition for extremo. a. end b. extra c. extract d. eventual
Answers: 2
Mathematics, 21.06.2019 21:30
On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
Answers: 2
Mathematics, 21.06.2019 23:00
Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?
Answers: 1
Mathematics, 25.10.2019 00:43
Mathematics, 25.10.2019 00:43
Computers and Technology, 25.10.2019 00:43