Help me pls. for both of them
what is
j+20≤ 44=
k-30>15=...
![subject](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 01:00 shavonfriend27
Help me pls. for both of them
what is
j+20≤ 44=
k-30>15=
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 12:30
(01.04 mc) an ice sculpture is melting because of heat. assuming its height changes bynegative 5 over 32m every hour, what will be the change in height after 4 hours?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:20
Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.10.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2019 23:00
![question](/tpl/images/cats/en.png)
English, 22.10.2019 23:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2019 23:00
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 22.10.2019 23:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.10.2019 23:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2019 23:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 22.10.2019 23:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.10.2019 23:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/fr.png)
French, 22.10.2019 23:00