skatergurl skatergurl

03-01-2017
Mathematics

contestada

If 8x+8y=4 and 4x+2y=12,what is the value of x?

A.)-5

B.)-11/2

C.)5

D.)11/2

Respuesta :

lamochick lamochick

03-01-2017

The answer is D. 11/2 or 5.5. Would you like the working out?

Answer Link

kelsey31 kelsey31

03-01-2017

D.)11/2 is the answer

Answer Link

Otras preguntas

What is the escape speed on a spherical asteroid whose radius is 517 km and whose gravitational acceleration at the surface is 0.636 m/s2

como se convirtió simón en pedro el apostol

_______________ says that traditions of delinquency are transmitted through successive generations of people living in an area through the same process of socia

Which graph represents a function?

What does the author of "The Neglected Senses" expect to learn by blindfolding herself for a walk through Lhasa? A. She expects to learn how the people of Lhasa

Find the area of a circle with radius, R = 6.37m. Give your answer rounded to 2 DP

In any triangle ABC,Prove by vector method c^2=a^2+b^2-2abcosC

explain briefly features of creativity

pleasee help me,A train travels from station P to station Q at a speed of 90km/h in 3hours 40minutes.The train stops at station Q for 25minutes before returns t

If 128x is a perfect square number what is the least value of xPlease answer the question fast