info9267 info9267

02-06-2021
Mathematics

contestada

HELP PLEASE If 2x−y = 0 and x−2y=3, then 6x−6y =
(A) 6
(B) 12
(C) 18
(D) 21
(E) 24

Respuesta :

Аноним Аноним

07-06-2021

Answer:

A) 6

Step-by-step explanation:

Answer Link

Otras preguntas

A skater has rotational inertia 4.2 kg-m2 with his fists held to his chest and 5.7 kg?m2 with his arms outstretched. The skater is spinning at 3.0 rev/s while h

First one digit is chosen uniformly at random from f1; 2; 3; 4; 5g and is removed from the set; then a second digit is chosen uniformly at random from the remai

A shelf in a bookcase is 16 inches tall the front cover of a square book has an area of 234 in.² approximately how tall is the book will it fit on the shelf

Suppose that two populations have the same mean. A researcher draws a sample of size 35 from each population and calculates the difference in sample means. He t

Rowena is a 15-year-old adolescent who has become shockingly thin. She barely eats and, when she does, she compensates by exercising excessively. Rowena is MOST

Treasury bills have a fixed face value (say, $1,000) and pay interest by selling at a discount. For example, if a one-year bill with a $1,000 face value sells t

When a company issued 25,000 shares of $1 par value common stock for $10 per share, the journal entry for this issuance would include__________. A. A credit to

When the economy is in a recession, the government can use expansionary fiscal policy to stimulate and encourage economic growth. Which of the following scenari

The length of time a person takes to decide which shoes to purchase is normally distributed with a mean of 8.54 minutes and a standard deviation of 1.91. Find t

During 2018, Angel Corporation had 900,000 shares of common stock and 50,000 shares of 6% preferred stock outstanding. The preferred stock does not have cumulat