redpanda13000 redpanda13000

04-04-2018
Mathematics

contestada

Two angles are complementary. The measure of ∠ABC is x° and the measure of ∠DBC is (3x + 10)°. What is the value of x?

Respuesta :

dannielle dannielle

04-04-2018

x+3x+10=90
4x=90-10
4x=80
x=20

Answer Link

ghaydasaleemi29 ghaydasaleemi29

24-04-2019

Answer: x = 20

Step-by-step explanation:

Answer Link

Otras preguntas

Does Warren provide sufficient evidence in this excerpt that the difference in pay between men and women is harmful? Yes, because it is clear to any reasonable

Indicate the bonding type in each of the following compound CsBr

1. Analyze the following pattern: 1, 2, 5, 10, 17,

Please answer this correctly

Mercury contamination of swordfish. Consumer Reports found widespread contamination of seafood in New York and Chicago supermarkets. For example, 40% of the swo

Which expression is equivalent to -8?

Light from a helium-neon laser (? = 633 nm) is used to illuminate two narrow slits. The interference pattern is observed on a screen 3.2m behind the slits. Elev

Milltown Company specializes in selling used cars. During the month, the dealership sold 31 cars at an average price of $15,900 each. The budget for the month w

You are observing a sample of cells in the lab to determine why they did not divide properly. You notice that the chromosomes are lined up in the middle of the

Select the statement that does NOT represent a central metaphysical tenet of Plato's doctrine of the Forms. a.) The world of the senses is unchanging, but Plato