xdegroat253
xdegroat253
01-06-2022
Mathematics
contestada
2y = x + 10
3y = 3x + 15
Respuesta :
Elisabethka
Elisabethka
01-06-2022
2y=x+10
3y=3x+15
2y-10=x
3y=3(2y-10)+15
2y-10=x
3y=6y-30+15
2y-10=x
0=3y+15
2y-10=x
3y=15
x=2y-10
y=5
2y=x+10
2×5=x+10
x=0
x=0, y=5
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
How do geographical concepts and historical themes will aid in global interactions
Graph the following equations - y = 2 x - 1
1. Which of the following is a sentence fragment? -Early American writers were mostly men. -Many early American women never. 2. Which element must be added to
Write the equation of a hyperbola with vertices (0, -2) and (0, 2) and co-vertices (-4, 0) and (4, 0). y squared/16 minus x squared/4 equals 1 x square
which colony was established primarily for financial gain
Write the standard form of the equation of the line passing through the point (1,2) and perpendicular to the line x-5y=10
You are driving in the right lane of an expressway and are approaching a ramp where traffic is entering the expressway. You should
Find x if the meanof 1,3,6,8,x is 6
What is a simplified expression for the perimeter of the polygon?
What is the smallest number which is one less than twice its reciprocal?
