![subject](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 23:40 priscillaoliver5214
∠A and ∠B are complementary. If m∠A = (9x – 40)°, m∠B = (2x + 42)°, then find m∠B.
![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 16:00
Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:20
Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.
Answers: 3
You know the right answer?
∠A and ∠B are complementary. If m∠A = (9x – 40)°, m∠B = (2x + 42)°, then find m∠B....
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 02.02.2020 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.02.2020 22:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 22:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.02.2020 22:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 02.02.2020 22:50
![question](/tpl/images/cats/istoriya.png)
History, 02.02.2020 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 22:50
![question](/tpl/images/cats/fizika.png)
Physics, 02.02.2020 22:50
![question](/tpl/images/cats/ekonomika.png)
Business, 02.02.2020 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 22:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 22:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.02.2020 22:50