servicexpressmaroc
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
servicexpressmaroc
servicexpressmaroc
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
MATH SOLVE
Home
General
What is the solution to the system of equations below? y=3/4x-12 and y=-4x-31
4 months ago
Q:
what is the solution to the system of equations below? y=3/4x-12 and y=-4x-31
Accepted Solution
A:
3/4x+4x=-31+12
19/4x=-19
19x=76
x=4
y=3/4*4-12=3-12=-9
y=-4*4-31=-16-31=-47