cowsrgood cowsrgood

24-01-2017
Mathematics

contestada

Solve, using linear combination.

3x – y = 4
2x + y = 6

Respuesta :

squishycomeon squishycomeon

24-01-2017

x=2
y=2
hope this helps
ps. tiger algebra is a really good website!

Answer Link

Otras preguntas

By which of the following features is Venus characterized? A. It is the nearest planet to the sun. B. It has a dense atmosphere of mostly carbon dioxide. C.

Determine if the statement is always, sometimes or never true. A natural number is a whole number. a. always c. never b. sometimes

if you throw a pebble into a glass of hot water, is the resulting mixture a solution?

Need help solving for A

What is the volume of 3.5 moles of oxygen gas (O2) at standard temperature and pressure (STP)? 6.4 L 22.4 L 32.0 L 78.4 L

1. Which of the following would be true if a test charge were negative instead of positive? A. the field lines for negative source charges would point inward B.

When these bond to make ccl4, what is the shape of a ccl4 molecule? linear circular tetrahedral trigonal planar

What is the tone in the latter half of the selection? (1 point) a. offended and angry b.bemused and sardonic c.surprised and perplexed 2. Which of

Which best describes the relationship between blood flow and lymph flow? A.Blood flows through the contraction of skeletal muscle, and lymph flows through the c

Which word represents the subject of this sentence? "Because contrary to the wisdom of the bumper sticker, it is not enough these days to simply QUESTION AUTHO