Hahahahahahahaj Hahahahahahahaj
  • 19-12-2019
  • Mathematics
contestada

If M = 5x2 + 7x-4 and N = -3x2-4x+5, then M -N equals

Respuesta :

Kevindontdomath
Kevindontdomath Kevindontdomath
  • 28-06-2021

7x+6=M

-4x-1=N

7x+6=4x+1

3x=-5

x=-5/3

Answer Link

Otras preguntas

how do u find the area of a triangle
in the xy-plane above, point c has coordinates (6,9). which of the follwoing is an equation of the line that contains points 0 and c?
'for a good cause if you are determined you are able to overcome any obstacle'. explain
Which characteristic is shared by sonnets and haiku?
Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?
Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0
india takes the two hour train ride from minneapolis to chicago every dummer to visit her grandparents. The train traveled 44 7/16 (thats a mixed number) mile
Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?
How many hours are 180 minutes
in a parallelogram one angle is 9 times the size of another. find the measures of the angles
ACCESS MORE