LaurenN14
LaurenN14
07-11-2016
Mathematics
contestada
can someone tell me how to solve this
Respuesta :
Аноним
Аноним
10-11-2016
xy = 18
y=2x
substitute value of y in above equation;
x(2x) = 18
2x²=18
x²=9
x=3
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
someone please help:)) would appreciate it<333
What were the world leaders during the missile crisis?
This diagram represents chlorine monofluoride. The arrow shows that the bond between the chlorine atom and the fluorine atom is . The electrons in the bond are
4. Find the circumference of the circle. Use 3.14 for the value of x. Round your answer to the nearest tenth. 20 in
La cantidad de materia que compone un sistema y que no varia de un lugar a otro se llama?
What is the value of x?
Find the volume of the prism. 2 m
The base and height in a figure are always what?
cuadrado de binomio (x-2)(-2+x)
Calculate the arithmetic mean 24, 36, 52, 48, 64, 40.
