Seudónimo Seudónimo

24-02-2017
Mathematics

contestada

help...,..........please..............

helpplease class=

Respuesta :

Аноним Аноним

01-03-2017

Here, Add both the equations in order to eliminate y,
5x = 10
x = 10/5
x = 2

Now, substitute it in 1st equation,
8(2) - 4y = -32
-4y= -32- 16
y = -48/-4
y = 12

In short, Your Answer would be (2, 12)

Hope this helps!

Answer Link

Otras preguntas

With whom is Lochinvar in conflict in Sir Walter Scott's poem, and how does he resolve that conflict? A. He is in conflict with Ellen, and he resolves it by

Doctors who specialize in the diagnosis and treatment of the conditions of arthritis and gout are called

which of the following statements is not always true? a. in a rhombus, both pairs of opposite sides are parallel. b. in a rhombus, the diagonals bisect each oth

What is the rebellion in China in the early 1900s that was a response to imperialism, America’s and other European countries?

What is the value of expression, 6−7 • 64? A. 6−3 B. 6−11 C. 6−28 D. 611

Four students report measurements of the mass of the same object. Which of the values is the least precise? A. 1,000 g B. 1,000.0 g C. 1.0 × 10^3 g D. 1

Which of the following statements about change in ecosystems is true? A. Ecosystems experience change through human activity only. B. Ecosystems experience c

The Soviet Union ceased to exist in December 1991 due in part to ___. A. Gorbachev's reforms, leading to the end of the Communist party. B. The Boris Yelts

What is the volume of 0.200 mol of an ideal gas at 200 kPa and 400 K? A. 0.83 L B. 3.33 L C. 5.60 L D. 20.8 L

1. Images are immediately visible to the naked eye on film once they have been taken by a camera. True or False 2. Which tool or feature is a sort of transpare