KiyaMarie127
KiyaMarie127
26-06-2019
Mathematics
contestada
Y=2x
x+y=9
Solve using substitution
Respuesta :
dvclee2
dvclee2
26-06-2019
Answer:
x = 3; y = 6
Step-by-step explanation:
x + 2x = 9
3x = 9
x = 3
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
When subtracting a negative number from a positive number, move to the left on the number line. A.True B.False
the term that refers to the methods and equipment used to gather, process, communicate and store information is
What is the solution to the equation 9(w – 4) – 7w = 5(3w - 2)? 34 Ow=-13 Ow=-2 6 Ow= 13 Ow= 26
How many centimeters are there in 5.44 meters?
A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the res
what is the starting salary of a pediatrician? ill give brainliest!!!
Which of the following expressions is correct? |-37| = 37 -|37| = 37 |-37| = -37 -|-37| = 37
If an inverse relationship exist between x and y, and k = 200, which of the following would be points on the graph? -(200,0.1) -(100, 0.2) -(400, 0.5) -(800, 0.
1. ¿Qué es la primera (first) clase del día (day)? La primera clase es... 2. ¿Qué es la segunda (second) clase del día? La segunda clase es.... 3. ¿Qué es la te
I WILL MARK AS BRAINLIEST! Solve
