dezariaspencer dezariaspencer

07-09-2017
Mathematics

contestada

solve equation
9+4y=2(3-y)
3x-3=3/4(2x+12

Respuesta :

alanannewell alanannewell

07-09-2017

9+4y=2(3-y)
9+4y=6-2y
9+6y=6
6y=-3
y=-3/6 or -1/2

3x-3=3/4(2x+12)
3x-3=3/2x+9
3x=3/2x+12
3/2x=12
x=8

Answer Link

Otras preguntas

Find the area of an equilateral triangle with a side length of 12 centimeters. Round to the nearest tenth.

If (3/4-2/3) + (1/2+1/3) is calculated and the answer reduced to simplest form terms,what is the denominator of the resulting fraction

Canned albacore and light tuna tend to contain the same amount of mercury?

Journalize the following selected transactions completed during the current fiscal year: Jan. 3 The board of directors declared a stock split which reduced the

Which word best completes this sentence? Our rafting trip down the river will be an amazing ___________. adventure adventurous

What is the factored form of x2 - 4x - 5? O (x + 5)(x - 1) O (x + 5)(x + 1) O (X - 5)(x - 1) O (X - 5)(x + 1)

Analysez la phrase et choisissez le mot de vocabulaire qui y correspond le mieux. Sophie is talking to her Dad's brother on the phone. l'oncle le père le grand-

Drag the tiles to the correct boxes to complete the pairs.Match each weathering agent with the structure or event it causes.

The population mean waiting time to check out of a supermarket has been 4 minutes. Recently, in an effort to reduce the waiting time, the supermarket has experi

What was Mussolini’s social view