kaleyxxxd kaleyxxxd

01-12-2017
Mathematics

contestada

I need help once again, can you plz show work thanks :)))

I need help once again can you plz show work thanks class=

Respuesta :

maddie441 maddie441

01-12-2017

-2(3x-2y=-21) 19y=57 2x+5(3)=5
-6x+4y=42 Y=3 2x+15=5
-15 -15
3(2x+5y=5) 2x=-10
6x+15y=15 x=-5

Answer Link

Otras preguntas

Geopolitics play an important role in the Middle East today because of its (1) fertile soil and favorable climate for cash crops (2) navigable rivers and diamon

Who rejected US membership in the League of Nations and ultimately the Treaty of Versailles a. Allied leaders b. The US Senate c. President Wilson d. The House

An experiment produced 0.10 g CO2, with a volume of 0.056 L at STP. If the accepted density of CO2 at STP is 1.96 g/L, what is the approximate percent error?

help please!!! can you show me how to do this??

the greenhouse effect is a result of a. Consumption of fruits and vegetables that produce a biofuel B. Absorption and radiation o energy in the atmosphere C

Write. 0007615 In scientific notation

is it possible for ones persons weight to be 200% more than another persons weight

Round off 1,133,682,501 to the nearest thousand.

How did the government attempt to shape public opinion during the Cold War?

Which nuclear emission has no charge and no mass? (1) alpha particle (3) gamma ray (2) beta particle (4) positron