Jackiep
Jackiep
24-06-2016
Mathematics
contestada
ELIMINATION
{x+y=-3
{x-y=1
How do i do this?
Respuesta :
ambsterlove
ambsterlove
24-06-2016
you just add them. y+-y , x+x & -3+1 =2x-2
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
I NEED HELP just for (C) If you can get (C) for me you are amazing!
At the start of World War II, Germany and the Soviet Union signed a
Can I simplify this? [tex]x = \sqrt{\frac{z}{4} }[/tex]
What is the significance of this quote in Shakespeare's Hamlet? "I have of late—but wherefore I know not..." I have of late—but wherefore I know not— lost all m
which of the following is equivalent to the expression 5^3*5^-5 there are 3 /A-5^-2, B- 1 /5^2 C- 5^2, D- 1 5^-2, E- 1 /25
(A) Educational level has little effect on one’s health status, a) true b) false (B) access to nutritious food, safe housing, reliable transportation, clean e
A simple random sample of size nequals=1414 is obtained from a population with muμequals=6363 and sigmaσequals=1717. (a) What must be true regarding the distr
A kite flier wondered how high her kite was flying. She used a protractor to measure an angle of 33° from level ground to the kite string. If she used a full 90
A piece of fabric is 7/9 yard long.A piece of ribbon is 2/9 yard long.How many more yards of ribbon do you need to have equal lengths of fabric and ribbon
A 5.20g bullet moving at 672 m/s strikes a 700g wooden block atrest on a frictionless surface. The bullet emerges, travelingin the same direction with its speed
