Anonym
Anonym
01-03-2015
Mathematics
Answered
Graph each equation. 5y=20x-30
Answer :
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
VIEW ALL ANSWERS ( 24+ )
Other Questions
How would use describe a tiger in less than 10 words (I have to write poetry for English)
What was president Truman's chief priority in using the atomic bomb against japan
Tickets for a school play cost $4 for adults and $2 per students. At the endof the play,the school sold 105 tickets and collected $360. -write a linear system
Brett had to paint 3 walls, each wall was 9 feet tall and 12 feet long , how much area did he paint ?
The paper cup would not roll straight. One end was 7 cm In a diameter, and the other end was 5cm in diameter. In one roll of the cup, A. How far would the larg
What restriction does the Constitution place on bails, fines, and punishments?
differences and similarities between serfs and slaves?
16 is 30% of what number?
The Joneses are moving from San Francisco to South Africa. They pack their belongings in rectangular crates and hire a boxcar to ship the crates across land and
what is 4/5+11/12= ?