kayymims08 kayymims08
  • 01-10-2020
  • Mathematics
contestada

6x+3y=15 for y what does y equal if x=2? if x=5

Respuesta :

mkampi430
mkampi430 mkampi430
  • 01-10-2020

Answer:

if x=2, y= 1

if x=5, y=-5

Step-by-step explanation:

6x+3y=15

3y=-6x+15

y=-2x+5

y=-2(2)+5

y=-4+5

y=1

y=-2(5)+5

y=-10+5

y=-5

Answer Link

Otras preguntas

which of the following is not used in the geometric constructions? A. pencil B. protractor C. compass D. ruler
A plant box falls from the windowsill 25.0 m above the sidewalk and hits the cement 3.0 s later. What is the box's velocity when it hits the ground? 24 m/s 22 m
A conical container can hold 120π cubic centimeters of water. The diameter of the base of the container is 12 centimeters. The height of the container is centi
Help ITD DUE TOMORROW!!!!!!!!
What is the volume of the sphere with a radios of 3inches using 3.14 pie​
find the quotient 45a2-5a3/5a​
Solve 7x - 4 = 5x + 15 for x. 11/2 19/2 19/12
A word's history is its etymology. True False
what is the unit for work
"Summer Shower"By Emily DickinsonA Drop fell on the Apple Tree - Another - on the Roof - A Half a Dozen kissed the Eaves - And made the Gables laugh - A few wen