angillomitchell angillomitchell

31-07-2017
Mathematics

contestada

-x + 5y= 30 10x + 6y= 9

Respuesta :

Kdiazzle Kdiazzle

31-07-2017

-10x + 50y = 300
10x + 6y = 9

56y = 309
y = 309/56

10x + 6(309/56) = 9
x = -135/56

(-135/56, 309/56)

Answer Link

Otras preguntas

I wandered lonely as a cloud metaphor

descibe enthalpy change in term of exothermic and endothermic

The weight, w, in tons of a school bus is related linearly to its seating capacity, p. a 60-passenger bus weighs 10 tons, and an 84-passenger school bus weighs

Solve the formula for the indicated variable D=ABC for B

how to set up a paper format in any type of Microsoft version ????

Identify spartan ambition

What is the legacy of the Fetterman Massacre?

Why is it best to run av scans when the computer isn��t being utilized? a. the scans consume resources and can impede computer performance. b. executable fil

Which is responsible for earth's weather and climate? a. how much heat leaks out of earth b. solar energy stored in the oceans c. the amount of annual snowfa

Which political party replaced the whig party in the north by 1856? a. the democratic party c. the republican party b. the know nothing party d. the america