rafaelamassi15 rafaelamassi15

04-05-2020
Mathematics

contestada

The measures of two complementary angles are
represented by (3x+15) and (2x-10). What is the
value of x?
1) 17
2) 19
35
4)
37

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-05-2020

Answer:

x =17

Step-by-step explanation:

Complementary angles add to 90 degrees

(3x+15) + (2x-10) = 90

Combine like terms

5x +5 = 90

Subtract 90 from each side

5x+5-5= 90-5

5x = 85

Divide each side by 5

5x/5 = 85/5

x =17

Answer Link

madisonwillhelm madisonwillhelm

04-05-2020

The values would be 1 2 3 4 or

Answer Link

Otras preguntas

The president has many responsibilities, but he or she is just one person. How does he successfully execute all the laws?

I need help on number 3

Which is the definition of the word borne as it is used in the excerpt below? A. a circular sofa B. to hold or remain firm under C. to support D. to give bir

According to the humanistic perspective, gender differences in personality will __________ as societies equalize opportunities for men and women.

In contemporary societies, the primary mechanism of external social control is __________.

How many atoms of nitrogen are present in 2.49 moles of nitrogen trifluoride ? atoms of nitrogen?

I need help on number 3

what are the cells in the skin called that make hair? columnar epithelium cuboidal epithelium keratinocytes Award for why is so

I will give brainlyest if answer all of them.50 pointSZZZ 1. (most important) Name three items in nature that contain high concentrations of proteins. 2. What

How many atoms of nitrogen are present in 2.49 moles of nitrogen trifluoride ? atoms of nitrogen?