cesmhiers cesmhiers
  • 16-10-2019
  • Mathematics
contestada

Solve the system of equations using the linear combination method. 7x+2y=29 3x−5y=30

Respuesta :

Moalhazaa
Moalhazaa Moalhazaa
  • 16-10-2019

Answer:

X=5 , Y=-3

Step-by-step explanation:

In the picture I hope that it's a clear.

Ver imagen Moalhazaa
Answer Link

Otras preguntas

a rectangle has a perimeter of 46cm and an area of 120cm squared. find its dimensions by writing an equation and using the quadratic formula to solve it. Thanks
Give an example of an integer that is not a natural number. Give an example of a real number that is not a rational number Please help me out on this problem Th
find the sum of the multiples of 3 from 3 to 99 inclusive
A crane does 62,500 joules of work to lift a boulder a distance of 25.0 meters. How much did the boulder weight
Which type of essay does not require that you examine and analyze secondary source documents?
For an average adult the surface area of the skin is about 19,000 square cm and the thickness of the skin ranges from about 0.5mm to 4mm. To put this in perspe
Solve the following exponential equations 4^x=1024
Three times one number added to five times another number is 54. The second number is two less than the first. Use a system of equations to find the numbers.
A picture frame is 18 inches long and 8 inches tall. It is 2 inches wide on all 4 side. What is the area of the picture frame?
If f(x)=2x-5, find x when f(x)=13this is function notation