drownjames drownjames

12-11-2021
Mathematics

contestada

5x + 7y = 5 10x + 14y = 10 solve by elimination

Respuesta :

camilance camilance

12-11-2021

multiply the first equation by -2

Answer Link

TheRealRose1618 TheRealRose1618

12-11-2021

The answer is:

x= 46/5

y= 5/7

Answer Link

Otras preguntas

Read the excerpt from “How the Internet and Other Technologies Came About.”In a scenario of two dazed boxers lying flat on their backs, slowly regaining conscio

James owns two houses. He rents one house to the Johnson family for $10,000 per year. He lives in the other house. If he were to rent the house in which he live

PlEASE HELP ME ON THIS I'D REALLY APPRECIATE IT.

You run the Social Security Administration. What about this chart might worry you?

A watch company is developing packaging for its new watch. The designer uses hexagons with a base area of 25 in squared and rectangles with a length of 10 in to

If f(x) = 3x^2 and g(x) = x+2, find (f•g)(x). A. 3x3 +6x B. 3x2 +6x c. xi +2 D. 3x3 +6x2

PLEASE HELP!!! HURRY EMERGENCY !! 50 PTS AND BRAINLIEST Create a graph of the combined function h(x) = f(x) + g(x) in which f(x) = x - 6 and g(x) = x + 6. On y

Which expression is not a polynomial? А. 8х^10 + 2х^5 B. 5х^5 C. x^5+2 D. 5х^-1 + 4х^-2

a hose fills a hot tub at a rate of 4.39 gallons per minute. How many hours will it take to fill a 280-gallon hot tub?

What do you think is the difference between cases handled by lower courts and those handled by higher courts?