Seudónimo
Seudónimo
02-03-2015
Mathematics
contestada
Graph each equation. 5y=20x-30
Respuesta :
Panoyin
Panoyin
02-03-2015
5y
=
20x - 30
5 5
y = 4x - 6
5(4x - 6) = 20x - 30
5(4x) - 5(6) = 20x - 30
20x - 30 = 20x - 30
+30 +30
20x
=
20x
20 20
x = 1
5y = 20(1) - 30
5y = 20 - 30
5y
= -
10
5 5
y = -2
5(-2) = 20(1) - 30
-10 = 20 - 30
-10 = -10
(x, y) = (1, -2)
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
The British Reform Bill of 1867 extended the right to vote to __________.
LADY MACBETH. Come on; Gentle my lord, sleek o'er your rugged looks; Be bright and jovial among your guests to-night. William Shakespeare, Macbeth, Act III, sce
Which best describes the Muslim presence in north Africa in the late seventh and early eighth centuries
A triangle has interior angles equal to 55, 70 and x. What is the value of X? A:180 B:125 C:55 D:10
How did Christianity contribute to the fall of Axum and its economy? Axum had to isolate itself from the Islamic countries that surrounded it. Axum could not af
The middle layer of the urinary bladder is identified as ___________. a. Mucous coat b. Submucous coat c. Muscular Coat d. Sphincter Coat
The Three-Fifths Compromise determined how population would be counted for: A: Representation in Congress and also immigration ration B: Direct taxes on the pop
PLEASE HELP ME (HISTORY-DEAD) When the U.S. government was unable to borrow money from the state banks after the War of 1812, how did it try to solve its proble
C)Which of these American entrepreneurs was an early competitor of Thomas Edison's in the electricity industry? Henry Ford Richard Warren Sears George Westingho
What is the appropriate term to describe the triangular-shaped mouth of the Nile River?
