elexyonbrown elexyonbrown
  • 21-10-2022
  • Mathematics
contestada

What is the value of x+ y in the system of equations below?

8x + 9y = 4.92

9x + 14y = 6.93

Respuesta :

Otras preguntas

The presence of AIDS in a community often increase its level of proverty what is one of the main reason for this
Need help on these ASAP!!
Which of the following equations are identities? Check all that apply. A. sec x= CSC X 1 B. CSCX= sinx 1 C. tanx= secx D. tanx= sin x COS
the shapes and forms of land have a big effect on:
Kala's final exam has true/false questions, worth 3 points each, and multiple choice questions, worth 4 points each. Let x be the number of true/false questions
which is bigger 4 or [tex] \frac{12}{7} [/tex]​
When mixed, solutions of silver nitrate, AgNO3, and sodium sulfate, Na2SO4, form a precipitate of silver sulfate, Ag2SO4. The balanced equation is:
A device called an insolation meter is used to measure the intensity of sunlight. It has an area of 100 cm2 and registers 6.50 W. What is the intensity in W/m2
A normally distributed population of package weights has a mean of 63.5 g and a standard deviation of 12.2 g. XN(63.5,12.2) a. What percentage of this populatio
please help me solve