Jeremy's work to solve the equation
-3x+1
2
2x β 10 is shown below.
Step
Wo...
Mathematics, 14.12.2020 14:00 saucyboyFredo
Jeremy's work to solve the equation
-3x+1
2
2x β 10 is shown below.
Step
Work
Justification
1
-3.1+1
2
= 2x β 10
2
-3x +1 = 4x β 20
3
β7x + 1 = β20
4
72 = -21
5
= 3
Identify the mathematical properties Jeremy uses to justify his steps.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Use set builder notation to represent the following set: { -3, -2, -1, 0}
Answers: 1
Mathematics, 21.06.2019 18:00
The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16β’16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second
Answers: 3
Mathematics, 21.06.2019 20:00
The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?
Answers: 2
Mathematics, 21.06.2019 21:00
Gabriel determined that his total cost would be represented by 2.5x + 2y β 2. his sister states that the expression should be x + x + 0.5x + y + y β 2. who is correct? explain.
Answers: 3
You know the right answer?
Questions
Social Studies, 12.11.2019 17:31
Chemistry, 12.11.2019 17:31
Mathematics, 12.11.2019 17:31
Mathematics, 12.11.2019 17:31
Chemistry, 12.11.2019 17:31
History, 12.11.2019 17:31
English, 12.11.2019 17:31
