melezaalex melezaalex

01-09-2020
Mathematics

contestada

AB = 2x + 3, BC = 3x + 7, AC = 60. what does x represent

Respuesta :

ropafadzonyadome ropafadzonyadome

01-09-2020

Answer:

AC=AB+BC

60=2x+3+3x+7

60=2x+3x+3+7

60=5x+10

60-10=5x

50=5x

x=10

Answer Link

Otras preguntas

HURRY I NEED IT NOW What is the density at 20oC of 12.0 milliliters of a liquid that has a mass of 4.05 grams?0.338 g/mL2.96 g/mL16.1 g/mL48.6 g/mL

need help please?????

Coordinating social arrangements?A. ManB. Woman C. Both

which equation represents the process of cellular respiration?

which is an emotional consequence of engaging in sexual activity as a team

can someone help me with these two problems please!!!!!

Name any three physical factors for the location of the industry.

The half-life of rubidium-87 is 48.8 billion years. What is the length of 6 half-lives?

reasons to go on a crusade

identify and explain if cloning is a form of asexual reproduction or sexual reproduction [Written response] [45 POINTS!!!] Please help