jocelynmonteneg1 jocelynmonteneg1

01-10-2018
Mathematics

contestada

which of the following equations is equivalent to 1/4x -1/2y =8? a) 2x-4y=8. b)2x-4y =64. c) 4x-2y =64

Respuesta :

sqdancefan sqdancefan

01-10-2018

If you multiply the original equation by 8, you get

... 8(1/4x -1/2y) = 8(8)

... 8/4x -8/2y = 64

... 2x -4y = 64 . . . . . matches choice b)

Answer Link

Otras preguntas

:1)¿es similar la historia de los afroecuatorianos a la de otros grupos etnicos del pais ?¿por que?

If f(x)=x2+3x+5, what is f(a+h)?

What are the six regions of the Sun?

How do you solve for n^3 + 3n^2 + n - 33 = 0?

(j-1)(-3) I need help solving the distributive property.

Space cushion includes of your vehicle. A. passenger's seat B. driver's seat C. inside D. sides

A textbook store sold a combined total of 440 physics and sociology textbooks in a week. The number of sociology textbooks sold was 54 less than the number of p

How does the myelin sheath help the neuron?

According to Article II of the Constitution, the president can make treaties, recommend legislation, and grant pardons.

describe in a paragraph what life was like in the trenches in World War I.