alexisle5649 alexisle5649
  • 01-10-2020
  • Mathematics
contestada

D is the midpoint of CE. If CD= 2x+10 and DE =3x-18, find x and CE

x=
CE=

Respuesta :

ricchad
ricchad ricchad
  • 01-10-2020

Answer:

x = 28

CE = 132

Step-by-step explanation:

|<------------- CE -------------------->|

C-------------------D-------------------E

       2x + 10              3x - 18

2x + 10 = 3x - 18

2x - 3x = -18 - 10

-x = -28

x = 28

CE = 2x + 10 + 3x - 18

CE = 2(28) + 10 + 3(28) - 18

CE = 56 + 10 + 84 - 18

CE = 132

Answer Link

Otras preguntas

Factor the polynomial. 8g + 16h
Where did John c Fremont try to organize an anglo revolt against Mexico m
Which type of drug increases the activity of the body’s nervous system
The price of gasoline purchased varies directly with the number of gallons of gas purchased. If 19 gallons are purchased for $22.50, what is the price of purcha
Which of the following is a hazard associated with roadside communities in rural areas? A. Animals may suddenly appear without warning B. Cars may emerge wit
What is the domain and range?
Determine whether each of the following topics would more likely be studied in microeconomics or macroeconomics. Microeconomics Macroeconomics The effect of fed
what is the definition of a term?
-1 0 1 no solution Help asappp
Easy Points if you know math. Please help, question attached in picture.