kpabo10
kpabo10 kpabo10
  • 04-03-2018
  • Mathematics
contestada

Two complementary angles have the measurements of 2x + 8 and 3x - 13. What is the value of x?

Respuesta :

Banabanana
Banabanana Banabanana
  • 04-03-2018
Two angles are complementary when they add up to 90 degrees 

3x-13 = 2x+8
3x-2x = 8+13
x = 21
Answer Link

Otras preguntas

The measure of arc ed is 68 degrees. What is the measure of angle efd
What was the immediate cause of the Panic of 1837?
Richard’s average driving speed is 7 kilometers per hour faster than Gracie’s. In the same length of time it takes Richard to drive 292 kilometers, Gracie drive
What to events were causes of the American revolution
Biological evolution can be defined as select one: a. adaptations to common descent. b. the unchanging nature of life on earth. c. the process of direct o
Simplify: 3m/m-6*5m^3-30m^2/5m^2A.7B.m+7C.m+8D.3m
How dd Dorothea did contribute to prison reforms?
What are four forms of nationalism? cultural ethnic intellectual religious economic political
State whether the following statements represent unprofessional or unethical behaviorMr.Venter is always late for work and takes long breaks
viola and orsino's marriage is postponed until