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 ( 43+ )
Otras preguntas
Jennifer has a total of 8/9 square yard of fabric to use for making handkerchief. Each handkerchief requires 1/6 square yard of fabric. Part A How many complet
In the Preamble, what does the phrase form a more perfect union mean?
During the evening, the temperature was -6°F. By morning, the temperature was +7°F. How many degrees did the temperature rise overnight? Explain/show your answ
A washing machine drum 90.0 cm in diameter starts from rest and achieves 1200.0 rev/min in 24.0 s. Assume the acceleration of the drum is constant. 1) Calculate
1. Read the following section from the Constitution and answer the questions below. Article II, Section 1. The executive Power sholl be vested in a President of
In paragraph 8 the idiom on dangerous ground means A) at risk. B) on alert. C) very angry. D) in quicksand.
What was the purpose of the National Credit Corporation?
If (6^0)x = 1, what are the possible values of x? Explain your answer.
2 There are 28 tables in the cafeteria. Each table has12 students sitting at it. Fourth graders sit at 13 of thetables. Fifth graders sit at the rest of the tab
Convert 5.626 1 to cl.
