Daniellethomas Daniellethomas

15-09-2016
Mathematics

contestada

What is 8x-4y=-12;-3,-1,1 solve for y

Respuesta :

nobillionaireNobley nobillionaireNobley

16-09-2016

8x - 4y = -12
4y = 8x + 12
y = 8/4 x + 12/4
y = 2x + 3

When x = -3,
y = 2(-3) + 3 = -6 + 3 = -3
When x = -1,
y = 2(-1) + 3 = -2 + 3 = 1
When x = 1,
y = 2(1) + 3 = 2 + 3 = 5

Answer Link

Otras preguntas

Property taxes, fees, and lottery funds are all A) forms of state revenue. B) voluntary contributions. C) involuntary contributions. D) forms of national rev

A circular disc has an area that measures between 1,650 and 1,700 square inches. What could be the length of its radius? Use 3.14 for pie

find the slop that gos through (-8,9) and (-8,-7)

What’s the slope of the line through the points (-3,5) and (4,5) 2 Undefined 0 -2

what is the defferent between asepsis and antisepses

Please help me, aswell as explain how to do it!

The phrase "anything but theoretical," used in the second paragraph, means _[blank]_. ideal easy expensive real

Read this excerpt from "Mad Cow, Furious Farmer.” The disease was first detected in England in 1986, though some scientists think the very first cases started a

this is a privilege theory that individuals have privileges that no government can deny

What requires a physical medium in which to travel?