Andrew solved the following inequality, and his work is shown below:
−4(x + 8) ≤ −2x + 50
−4...
![subject](/tpl/images/cats/mat.png)
Mathematics, 04.09.2021 01:00 samoanlgnd
Andrew solved the following inequality, and his work is shown below:
−4(x + 8) ≤ −2x + 50
−4x − 32 ≤ −2x + 50
−2x − 32 ≤ 50
−2x ≤ 82
x ≤ −41
What mistake did Andrew make in solving the inequality?
He did not make a mistake.
When dividing by −2, he did not change the direction of the sign.
He added 2x to both sides when he should have subtracted.
He added 32 to both sides when he should have subtracted.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 22.10.2021 20:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.10.2021 20:30
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/pravo.png)
Law, 22.10.2021 20:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2021 20:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.10.2021 20:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 22.10.2021 20:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.10.2021 20:30