t0iochneidobbeth t0iochneidobbeth

04-01-2017
Mathematics

contestada

2x - 2y = 6
3x + 2y = 9

A) x = 0, y = 3

B) x = 3, y = 0

C) x = 1, y = -2

D) x = -2, y = 1

Respuesta :

AmplifiedHuman AmplifiedHuman

04-01-2017

By subtraction we get
5x=15
x=3
9+2y=9
y=0
So the answer is B

Answer Link

Otras preguntas

For which two values of T will D = 40? Round to the nearest tenth.

The following is a trial balance of Barnhart Company as December 31, Year 1: Account Title: Debit Credit Cash 12,500 Accounts Receivable 3,250 Accounts Payable

can you give me ideas for presentation ?and write it

In March 2007March 2007, the U.S. unemployment rate was 4.44.4 percent. In August 2008 August 2008, the unemployment rate was 6.16.1 percent. Predict what hap

what is the perimeter of this tile 6in 2in

Marcy was out of town on a business trip when a tragic house fire claimed the lives of her husband and two children. A year later, Marcy found herself in an unf

Question 3 (Multiple Choice Worth 1 points) (02.05 MC) Write the equation of a function whose parent function, f(x) = x + 8, is shifted 2 units to the right. Og

The geopolitical setting of which countries can be explained by its membership in the warsaw pact during the cold war and its location along the european shatte

The apoplast in plant tissues consists of:________. a. cell walls, extracellular spaces, and vessel elements b. cell walls, extracellular spaces, and plasmodesm

Explain Rutherford's experiment?