alyssaalaniz14 alyssaalaniz14

22-09-2018
Mathematics

contestada

The complement of an angle is 15 more than twice angle find the angle at it’s complement

Respuesta :

jiffyjon2120 jiffyjon2120

22-09-2018

x
2x+15

3×+15=90
3×=75
×=25

25, 65

25 + 65 = 90

Answer Link

TheLazyNobita TheLazyNobita

05-06-2020

Step-by-step explanation:

Angle = x

Complement = 90 - x

Givem :

90 - x = 2x + 15

3x = 75

x = 25

Complement = 90 - 25 = 65⁰

Answer Link

Otras preguntas

what grade average is 79.2 out of 120

Which of the words in the sentence is an adjective? Winter days will be here soon.

Which of the following shows a number in a fraction form? A. 3/7 B.3 C.1/2 D.3.7

(Select all correct answers) For a claim about the natural world to be considered scientific, what attributes must it have? - It must be consistent with only a

List the groups that were also targeted for persecution by the Nazis.

would someone please help me wit dish english please

Tom kicks a soccer ball on a flat, level field giving it an initial speed of 20 m/s at an angle of 35 degrees above the horizontal.

is x 2 = y a function?

Part A The mass of an electron is 9.11×10−31 kg. If the de Broglie wavelength for an electron in a hydrogen atom is 3.31×10−10 m, how fast is the electron movin

During which succession do new species move into an area and colonize it? During____ succession, new species move into an area and colonize it.