jakerriadavis5
jakerriadavis5
15-10-2018
Mathematics
contestada
elimination
2x - 5y = 8
x - 3y = -1
Respuesta :
Jacob513
Jacob513
15-10-2018
x=29 and y=10
You would isolate one of the variables and then plug the expression into the other equation to find the value of one variable. Then you would plug this value into the other equation to determine the value of the remaining variable.
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
the speed of a new microprocessor is 800mhz but a new test of its speed gives a measurement of 820mhz. what is the abolute error? what is the relative error?
The American government is a big spender. What does it spend most of its revenue on? Please give several examples
6+18p-5=8p+13-2 slove for p
what function flips graph of a function over the-axis?
Resistivity of a material is the resistance of a cm long sample of the material of 1 cm2 cross-sectional area.
The relationship between global temperatures is related to which atmospheric gas? A. Oxygen B. Phosphorus C. Nitrogen D. Carbon Dioxide
7x2 +11x-6/7x2 - 10x + 3
Find the surface are of this cube 8ft 8ft 8ft
How does the chairman of the Federal Reserve Board get his job?
The diagram below represents the measurements of Jennie’s yard. The yard’s width is x feet shorter than its length. If the area of the yard is 540 square feet,