maggyjames789 maggyjames789

04-03-2021
Mathematics

contestada

Find the value of x
A. 6
B. 9
C. 15
D. 3
Plz help I may mark Brainiest

Find the value of x A 6 B 9 C 15 D 3 Plz help I may mark Brainiest class=

Respuesta :

Hrishii Hrishii

04-03-2021

Answer:

A. 6

Step-by-step explanation:

[tex]10x \degree + 30 \degree = 90 \degree \\(complementary \:angles) \\\\ 10x \degree = 90 \degree - 30 \degree\\ \\ 10x \degree = 60 \degree \\ \\ 10x = 60 \\ \\ x = \frac{60}{10} \\ \\ x = 6[/tex]

Answer Link

Otras preguntas

Powerful entities and organizations communicate most often to the masses via _______________. a. telephone c. word of mouth b. the media d. libraries

Which sentence in this excerpt from Ethan Frome by Edith Wharton uses a simile? She laughed with pleasure, her head tilted back, the lamplight sparkling on her

The number factor of a variable term is called the

A coat has been marked down 20% to $26.40 what was it's original value?

what should i put on a greeting card for the birth of quartzite

An organization whose members have a common cause for which they seek to influence public policy is called an .

The smallest distance between two adjacent notes on a piano is a

Happy-faced spiders (Theridion grallator) appear in four different forms, but they are still considered individuals of the same species. What could be the appro

discuss the details ways in which the public can be involved in nation building through sport

Which sentence uses a verb that agrees with its subject? a. My gerbil run in circles around the cage. b. The puppy jump on all of the furniture. c. A cat meo