sambpla sambpla

15-07-2017
Mathematics

contestada

Which of the following order pairs is a solution of x+1/2y=1?

(-2,6)
(2,-6)
(-2,-6)

Respuesta :

15-07-2017

y/2=1-x

y=2-2x

y(-2)=2-2(-2)=2+4=6, (-2,6)

So (-2, 6) is an ordered pair from x+y/2=1

Answer Link

Otras preguntas

a hula hoop measures 14 inches from the center to the outside. what is the distance around the hula hoop?

Camille's Calendar Company, after learning that the main sellers of the company's calendar products were limited to small gift shops, posed this question: Are t

What are some good questions about the Tulsa Race Massacre to ask? For a discussion.

Estimate the sum of 1/5+3/7

Natalie's customers are usually interested in features that help their companies save money. With respect to the purchase decision process, these prospects are

(4 xy + 5y + 2x) + (2xy + 5x + 6z) steps to complete this

What is the change in entropy when 0.210 mol of potassium freezes at 63.7°C?(ΔHfus = 2.39 kJ/mol) kJ/K

________ are represented as a series of ones and zeros and are used to relay data and instructions to and from the central processing unit (CPU) of a computer.

Which set of conditions would cause the volume of a gas to decrease? A. Pressure increases while temperature stays the same. B. Temperature increases while pres

Suppose that the Department of Transportation would like to test the hypothesis that the average age of cars on the road is less than 12 years. A random sample