anestasia011373 anestasia011373

25-05-2017
Mathematics

contestada

Solve the system of equations using elimination.

8x + 7y = -16
10x + 7y = -6

Respuesta :

LeAndra16 LeAndra16

25-05-2017

The answer is (5, -8) Hope I helped :)

Answer Link

Otras preguntas

president jackson viewed the national bank as

Which of the following in an identity? a. sin^2(x)sec^2(x)+1=tan^2(x)csc^2(x) b. (csc(x)+cot(x))^2=1 c. sin^2(x)-cos^2(x)=1 d. csc^2(x)+cot^2(x)=1

According to Washington, what problem does education resolve? Education teaches how to be successful in work and everyday struggles. Education expands the stude

What will happen to an unstable nucleus of radium-226?

Evaluate the expression 7x^2y, when x = 4 and = 2.

What number can be decreased by six and then the result then doubled the to produce 24?

The Western Church claimed authority over the Eastern Church because the Pope? a. wanted the Eastern Church to remain Christian. b. wanted the Eastern Church

Simplify the following, where k represents any integer: cos(2kpi-x)(-sin(2kpi-x)) a. -cosx*sinx b. (1/2)sin(2x) c. cos((1/2)x)^2 d. cos(x)^2*sin(x)^2 e. un

which number is ten thousand less than 842,719

Which item is NOT a characteristic of a civilization? temporary structures and a migrating food source permanent housing and monuments a system of writing and a