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

How does the gas form of water vapor differ from a visible cloud??

Describe how photosynthesis and respiration relate to each other?

Which adjective best completes the sentence? Les yeux de mon ami sont ___________. A. vert B. bleu C. bleus D. gris

What is 0.873175 rounded to the nearest hundredth

A 10-foot ladder leans against a wall. It hits the wall 9 feet up. How far is the base of the ladder from the wall? Apply the Pythagorean Theorem to this proble

During a sale Dough found antique clocks on sale for $265 that had previously cost $530. What is the discount as a percentage?

How can I find the diagonals?

Which is it hard to seperate one. isotope from from another.

Humans start off as what?

Match the present form and the preterite form. Question 8 options: dice decimos digo 1. dije 2. dijimos 3. dijo