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

Carl spent 12.5% of the money in his pocket on dinner. His dinner cost $15.25. How much did he have in his pocket?

Mores are stronger norms that are informally enforced. Answer: a. True b. False

Stimulants can cause ___________ and physical collapse. A. excess hair growth on the face and neck B. extreme hallucinations C. an irregular heartbeat

which of these following have a positive charges

This nation is west of hungary and south of the czech republic

The temperature of a gas decreases 0.045°C every minute for 8 min. What is the change in the temperature of the gas? Use a positive or negative number to expr

A tennis coach took his team out for lunch and bought 8 hamburgers and 5 fries for $24. The players were still hungry so the coach bought 6 more hamburgers and

Maribel wants to skate 1 1/2 miles on Monday. If she skates 9/10 miles on Monday morning and 2/3 of that distance on Monday afternoon will she reach her goal? P

why did conflict on the American frontier increase tensions between the us and Britain

The Bill of Rights includes which of the following freedoms? freedom to rebel against the government freedom of speech freedom to own property freedom to be lef