cutycubb157
cutycubb157 cutycubb157
  • 01-03-2021
  • Mathematics
contestada

8th grade math solution problem. Please help

8th grade math solution problem Please help class=

Respuesta :

emilyjarvis04owbj60 emilyjarvis04owbj60
  • 01-03-2021
3x + 2y = 12
x = y - 1

3x + 2y = 12
3 (y - 1) + 2y = 12
3y - 3 + 2y = 12
5y - 3 = 12
5y = 15
y = 3

x = y - 1
x = (3) - 1
x = 2

answer:
(2, 3)
Answer Link

Otras preguntas

What is the sum of this geometric series?24 + 36 + ... + 121.5
Which equation represents the volume of a cone with the same base and height as the cylinder below?
What is Iran doing to cause Donald trump to threaten there country on Twitter
What is the slope of a line that is perpendicular to the line whose equation is ax+by=c? A. c/b B. −b/a C. b/a D. a/b
What important consideration needs to be made about the use of plastic sealing gaskets with oxygen regulators?
which of the following steps were applied to ∆ABC obtain ∆A'B'C'?a.shifted 3 units left and 3 units down.b.shifted 4 units left and 3 units downc.shifted 3 unit
I need help on this question
A restaurant sells 158 chicken finger plates. If each plate has 4 chicken fingers, how many total chicken fingers do they sell?
help please. this isnt my area.
Enumerate the changes that takes place in liquid during Evaporation ?