KITKAT248
KITKAT248 KITKAT248
  • 02-03-2017
  • Mathematics
contestada

how do you solve and answer -x+y=-7
x+4y=-8 ....... (x is the Variable)

Respuesta :

Tiny4lurv
Tiny4lurv Tiny4lurv
  • 02-03-2017
See attachment for solving by elimination
Ver imagen Tiny4lurv
Answer Link

Otras preguntas

According to what you’ve learned, Jewish people in Europe a) were treated well and prospered in many different cities b) suffered a long history of discriminati
what is the expression for average rate of reaction
by each expression using positive exponents m^3n^-6p^0
Read each sentence. Underline the object or objects. 1. A team of Engineers and laborers constructed her. 2. The Statue of Liberty greeted many immigrants. 3.
identify a problem in the giving list the numbers then use this pattern to find the next number 9, 20, 31, 42, 53
Is the following relation a function ?
Calculate the standard molar enthalpy for the complete combustion of liquid ethanol (c2h5oh) using the standard enthalpies of formation of the reactants and pro
For the eukaryotic dna sequence shown, what region of the mrna contains the open reading frame that will be translated into protein? a. 27-35 b. 41-101
I need to evaluate the derivative of the function and find the answer
Find the function h(x) = f(x) + g(x) if f(x) = 4 x + 2 and g(x) = x - 4. h(x) = 4x + x + 6 h(x) = 4x + 1 -2 h(x) = 4x + x - 2 h(x) = 4x - 4