dsouzaaww14
dsouzaaww14
12-07-2017
Mathematics
contestada
4x^2 + kxy - 9y^2
How to solve for k?
Respuesta :
BlackBriarMead
BlackBriarMead
12-07-2017
-kxy=4x^2-9y^2
-kx=(4x^2/y)-9y
-k=4x/y-9y
k=-4x/y+9y
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
Two angles in a triangle add up to 78o. What is the size of the third angle?
Describe the changes that take place in the movement and arrangement of the particles in an ice cube when it melts
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Traduzca al español. **YOU MUST USE ACCENT MARKS IF NEEDED** We were coming to work in the garden.
Medical terminology deconstruct the term concussion
what did the charter say was the responsibility of the state
Which of the following is an important part of both the Mayan and Olmec culture? A:Monotheism B:Stone monuments C: Qupiu D: mosaics
A hydrocarbon contains 92.3 grams of carbon and the rest is hydrogen. Calculate its empirical formula and molecular formula. (Mr = 78)
Explain the role of the cell membrane during passive transport and active transport
Write the expression as a whole number with a negative exponent. Do not evaluate the expression. 1/3^6
Can someone help me with number nineteen
