Rogue112015
Rogue112015
28-08-2018
Mathematics
contestada
Help please? What’s the answer?
Respuesta :
avapa
avapa
28-08-2018
well there’s 180° in one triangle. a right angle is 90°. 2x+3x+90=180. 5x=90 divide by five, x=18°
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Professor Kim is studying how the brain is involved in voluntary movements. Professor Kim stimulates the _____ cortex of his participants' brain with mild elect
A real-time online speech is most often delivered with the speaker standing behind a lectern. True or false
A 1.9 m-long barbell has a 25 kg weight on its left end and a 37 kg weight on its right end.A) If you ignore the weight of the bar itself, how far from the left
step by step please?
Choose the word that BEST completes the following sentence:Voyager 2 was able to capture proof of the intensity of storms that occur on Neptune. These are known
Caesar Beccaria, in the 1700s, was one of the first scholars to develop a systematic understanding of why people commit crime. Beccaria help to form the core of
Right end of the following steel rod is heated at 200 C whereas left end of the rod is at room temperature. To measure the temperature throughout the rod, mult
Liquid ethanol is a flammable fluid and can release vapors that form explosive mixtures at temperatures above its flashpoint at 16.6°C. In a chemical plant, liq
Identify the physiological fuel value for the following: The physiological fuel value for carbohydrate is: The physiological fuel value for protein is: The phys
Suppose that when two liquids, A and B, are mixed, the temperature after mixing is higher than the temperature before mixing. What does this imply about the for
