![subject](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 21:20 angie249
enny is solving the equation 3 x + 5 = 4 x + 2 using algebra tiles. She cannot decide if she should add 3 negative x-tiles or add 2 negative unit tiles to both sides first. Which explains which Jenny should do first? She should add 3 negative x-tiles first because that is the only way to isolate the variable. She should add 2 negative unit tiles first because that is the only way to get to the correct solution. She can do either one first because zero pairs will be created to isolate the variable either way. She should do neither one first because the first step is to add 4 negative tiles to both sides.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:50, ladnerhailey16
Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00, nyraimccall408
Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
You know the right answer?
enny is solving the equation 3 x + 5 = 4 x + 2 using algebra tiles. She cannot decide if she should...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 02.09.2019 00:30
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 02.09.2019 00:30
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 02.09.2019 00:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 00:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 00:30