Jieep
Jieep Jieep
  • 01-11-2016
  • Mathematics
contestada

Which value for x makes the open sentence true?

5 + 4 • x = 3^2 + x^2

A.
4

B.
2

C.
3

D.
5

Respuesta :

Аноним Аноним
  • 01-11-2016
The answer would be  x=2.
Answer Link
Аноним Аноним
  • 01-11-2016
when x = 2

5 + 4 • 2 = 3^2 + 2^2
5 + 8 = 9 + 4
13 = 13

so answer is B. 2

Answer Link

Otras preguntas

Find the distance, to the nearest tenth, from T(4-2) to U(-2,3)
Garth forgot to title these notes he took in science class. -Discover resources -Assess potential for volcanoes and earthquakes -Determine construction project
Can someone help me? Suppose a paleontologist discovered a fossil skull that he believes might be distantly related to primates. Unlike true primates, the face
The spread of Western monasticism was due largely to: a. St. Basil. b. St. Anthony of Egypt. c. St. Benedict.
Under Mussolini , Italy became a...
What is the central purpose of the letter? a. to request the recipient’s presence at a major business event b. to convey progress on some activities the recipie
How is Ohm's Law related to house fires?
What makes a plant green?
what does gdp do for the economy
$4.30 makeup; 40% discount; 6% tax