reinermartinez666 reinermartinez666

23-08-2021
Mathematics

contestada

Angles R and S are complementary. If angle R is = 4x - 20 and angle S = 6x - 7, then angle R measures ___ degrees.

Respuesta :

ferrybukantoro ferrybukantoro

23-08-2021

Answer:

26.8°

Step-by-step explanation:

4x - 20 + 6x - 7 = 90

10x -27 =90

10x = 90+27

10x= 117

x = 11.7

so, the angle R = 4x-20 =4(11.7)-20

= 46.8-20 = 26.8°

Answer Link

Otras preguntas

Find the least sum of money into which 24p,50p and 54p will divide exactly

True or False? Effective leaders have to be good managers or be supported by effective managers.

Which sentence contains another antonym for the word migrate? Looking for work, many unemployed people began to roam the land. I think I will stroll down the s

What is the purpose of a counter argument in a persuasive text

Which of the following is not a cause of mental disorders? A) injury. B) genetics. C) poor diet. D) physical disorder.

Use the graph below to fill in the blank with the correct number

Now it is your turn. Be sure to design an experiment that you can conduct with materials you have on hand or that you can acquire easily. You will need to compl

Which colony was founded as a safe place to settle for a religious group known as the Quakers? A) Pennsylvania B) Maine C) Georgia D) Delaware

The penny size d is given by the literal equation d = 4n - 2, solve for n

Mark can cook dinner in 30 minutes and wash the laundry in 20 minutes. his roommate takes half as long to do each task. how should the roommates allocate the wo