1nOnlyT
1nOnlyT 1nOnlyT
  • 11-04-2019
  • Mathematics
contestada

Number 21 is what I need help on

Number 21 is what I need help on class=

Respuesta :

amberf455 amberf455
  • 11-04-2019

Answer: −50x−66

Step-by-step explanation:

4(10x+6)−10(9x+9)

Distribute:

=(4)(10x)+(4)(6)+(−10)(9x)+(−10)(9)

=40x+24+−90x+−90

Combine Like Terms:

=40x+24+−90x+−90

=(40x+−90x)+(24+−90)

=−50x+−66

Answer Link

Otras preguntas

the product of two integers is 50. one integer is twice the other. find the integers.
There were 13 original states. Name three.
Log (10-4x) = log (10-3x)
Name one of the two longest rivers in the United States.
Under our Constitution, some powers belong to the states. What is one power of the states?
Which term represents a type of nuclear reaction? (1) condensation (2) vaporization (3) single replacement (4) natural transmutation
A machine with a mechanical advantage of 10 is used to produce an output force of 250 newtons. What input force is applied to this machine
What major event happened on September 11, 2001, in the United States?
Under our Constitution, some powers belong to the federal government. What is one power of the federal government?
Which property is a measure of the average kinetic energy of the particles in a sample or matter? (1) mass (2) density (3) pressure (4) temperatu