subject
Mathematics, 20.01.2021 15:40 Maddenmobile7625

∠A and \angle B∠B are supplementary angles. If m\angle A=(3x+9)^{\circ}∠A=(3x+9) and m\angle B=(6x+27)^{\circ}∠B=(6x+27)
, then find the measure of \angle A∠A.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 21:40
If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units
Answers: 2
question
Mathematics, 22.06.2019 00:00
The probability that a tutor will see 0, 1, 2, 3, or 4 students is given below determine the probability distribution's missing value.
Answers: 1
question
Mathematics, 22.06.2019 00:00
To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?
Answers: 3
question
Mathematics, 22.06.2019 00:30
Which equation represents h for right triangle abc
Answers: 1
You know the right answer?
∠A and \angle B∠B are supplementary angles. If m\angle A=(3x+9)^{\circ}∠A=(3x+9) and m\angle B=(6x+...
Questions
question
Mathematics, 15.12.2020 23:40