aermisch21
aermisch21
12-08-2017
Mathematics
contestada
need help, thank you!
2x+3y=5x−y
y=0
x=?
Respuesta :
maryam25
maryam25
12-08-2017
2x + 3y = 5x - y
2x -5x = -y - 3y
-3x =-4y
X=4\3 y
Answer Link
23448
23448
01-12-2018
Answer:
X=4\3
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
Solve 8sin(4x)=4 for the two smallest positive solutions A and B, with A A= _________-- B = ________
An octahedral die is a die with 8 sides number 1 through 8 all equally likely to turn face up. What is the expected value of a single roll of this die? 3. 50 4.
21. Let a and b be real numbers. If (a+bi)-(3-5i) = 7-4i, what are the values of a and b? A. a-10, b=-9 B. a 10, b=1 C. a=4, b=-9 D. a=4, b=1
x varies inversely as y. y = 10 when x = 3. Find the equation that relates x and y: Then find x when y = 15:;
The ages of three boys Kofi, Yaw and Kwaku are in the ratio 2:3:5. If the difference between Kofi's age and kwaku's age is 15years, find the ages of the three b
The work done in moving an object through a displacement of d meters is given by W = Fd cos 0, where 0 is the angle between the displacement and the force F exe
a string is tied at each end. when vibrated at 600 hz a standing wave is produced with four antin- odes. at what frequency would a standing wave with five antin
Which describes the transformation from the original to the image, and tells whether the two figures are similar or congruent?
In the table, the ratio of y to x is constant. What is the value of the missing number? 15 20 25 30
The height, h (in feet), of a ball t seconds after it is thrown upward is given by the equation h = 16t² + 60t + 5. What does the constant term 5 in the equatio
