Camivasquez1 Camivasquez1
  • 02-10-2014
  • Mathematics
contestada

Help!! Please I need help on understanding this.
Simplify the
expression –4(x –
7) + 3(x + 9).

Respuesta :

konrad509
konrad509 konrad509
  • 02-10-2014
[tex]-4(x -7) + 3(x + 9)=\\ -4x+28+3x+27=\\ -x+55[/tex]
Answer Link

Otras preguntas

How did the Transcontinental Railroad change life for people in the United States?
Solve for x. xx−1−1x−2=2x−5x2−3x+2 Select each correct answer. −1 2 3 6
What is the value of x?​
There is more than one integer greater than 1 which leaves a reminder of1 when divided by each of the four smallest primes
What happens when tectonic plates move away from each other? Molten matter cools and sinks towards the core. Lava travels away from the crust and forms the mant
Which graph represents a function?
Expand 3(x+4)=????? ???????????!!?!!
Which parent function is represented by the graph?
West Germany became one of the world’s most stable democracies.
HELP ME ASAP! PLS!!!! Which triangle’s unknown side length measures StartRoot 53 EndRoot units? (A)A right triangle with side length of 6 and hypotenuse of Star