Al4carrStahski Al4carrStahski

10-09-2016
Mathematics

contestada

what is the value of the expression 4x-y/2y x when x = 3 and y = 3? a) -3 b) 1 c) 9 d) 18

Respuesta :

nobillionaireNobley nobillionaireNobley

13-09-2016

(4x - y)/(2y + x) = (4(3) - 3)/(2(3) + 3) = (12 - 3)/(6 + 3) = 9/9 = 1

Answer Link

Otras preguntas

Simplify and identify and x-values for which the expression is undefined. 4x-8 divided by x^2-2x

It takes Tom 1 hour to lay 30 bricks. He has to lay 180 bricks. Tom starts to lay the bricks at 9 a.m He has half an hour break at 11 a.m He has another half

What is the velocity of a car that travels 100 meters north in for seconds

What is four fifths of 320 square feet

Solve x2-14x+21=0 by completing the square

Which mixture will not yield hydrogen gas? (A) sodium and water (B) calcium and water (C) zinc and hydrochloric acid (D) zinc and concentrated nitric acid

While in Canada, the engineer buys a new electric toothbrush. When she returns home she designs another transformer so she can use the toothbrush in India. This

What is four fifths of 320 square feet

How did Common Sense help lead to independence?

The resistance of moving surfaces produces ________?Friction always results in a loss of ______ in the form of _____ which enters the atmosphere.Friction can so