Mathematics, 13.12.2019 21:31 nenelacayo07
Karissa begins to solve the equation startfraction one-half endfraction left-parenthesis x minus 14 right-parenthesis plus 11 equals startfraction one-half endfraction x minus left-parenthesis x minus 4 right-parenthesis.. her work is correct and is shown below.
three lines of math. the first line, startfraction one-half endfraction left-parenthesis x minus 14 right-parenthesis plus 11 equals startfraction one-half endfraction x minus left-parenthesis x minus 4 right-parenthesis. the second line, startfraction one-half endfraction x minus 7 plus 11 equals startfraction one-half endfraction x minus x plus 4. the third line startfraction one-half endfraction x plus 4 equals negative startfraction one-half endfraction x plus 4.
startfraction one-half endfraction x minus 7 plus 11 equals startfraction one-half endfraction x minus x plus 4.
startfraction one-half endfraction x plus 4 equals negative startfraction one-half endfraction x plus 4.
when she subtracts 4 from both sides, startfraction one-half endfraction x equals negative startfraction one-half endfraction x. results. what is the value of ?
–1
–negative startfraction one-half endfraction
0
startfraction one-half endfraction.
Answers: 1
Mathematics, 21.06.2019 13:30, CameronVand21
The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5
Answers: 1
Mathematics, 21.06.2019 13:40, jonmorton159
Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f
Answers: 2
Mathematics, 21.06.2019 15:00, saucyboyFredo
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
Answers: 3
Karissa begins to solve the equation startfraction one-half endfraction left-parenthesis x minus 14...
Geography, 18.03.2020 01:20
Mathematics, 18.03.2020 01:20
Chemistry, 18.03.2020 01:20