lexirossi420 lexirossi420
  • 03-11-2020
  • Mathematics
contestada

Help please!!!!!!!!!!!

Help please class=

Respuesta :

daviselizabetha0
daviselizabetha0 daviselizabetha0
  • 03-11-2020

Answer:

x = 7

Step-by-step explanation:

If ∠ABD has a measure of 3x and ∠ABD is half of ∠ABC, then angle ABC has a measure of 6x. If ∠ABC measures 42°, then 6x = 42.

Divide both sides by 6.

Answer Link

Otras preguntas

3^-9 / 3^-12 a. 1/3^21 b. 1/3^3
How did the post--World War II baby boom affect American society between 1945 and 1960?
Which of the following root words means “large”?
A chemist requires 0.450 mol na2co3 for a reaction. how many grams does this correspond to?
How many atoms are contained in 12.5 grams of silver? A. 6.97 × 1022 atoms B. 7.52 × 1024 atoms C. 0.116 atoms D. 1.92 × 10–25 atoms
7.38 is 7.5% of what number?
HELP ME! TIMED HOMEWORK!!
The only African nations to avoid Europeans imperialism in the 19th century were?
When was the battle of midway
Jack drank several cups of strong, black coffee when he stayed up late to study for a midterm exam. when jack's roommate came home, he made a few joking remarks