ethanfung62
ethanfung62 ethanfung62
  • 03-11-2021
  • Mathematics
contestada

Simplify these expressions. Then, evaluate them for the given value of the variable.
3x+7x-28+31 for x=2043

Respuesta :

Ryanlm
Ryanlm Ryanlm
  • 03-11-2021

Answer:

1. 10x+3

2. 20433

Step-by-step explanation:

For part 1:

3x+7x-28+31

=3x+7x+3

=10x+3

For part 2:

10x+3

=(10(2043))+3

=20433

Answer Link

Otras preguntas

why did ancient sumer most likely develop in mesopotamia? A) The land is situated on a crossroads of trade B) Highlands shelter the land from outside invasion C
Find the student’s error in solving the following inequality. 2 < –3x –4 < 5 6 < –3x < 5 –2 > x > –5/3
How do you solve these? Please explain steps as well. Thanks. 1.) 7x−3=2x−33 2.) 3(x−2)=2(2x−1)
substituition method 5x-3y+1=16 2x+5y=-6
what is 25/26 dived by 4
how do i write the quotient of k decreased by 4 and 9
by what means did king Leopold 2 of Belgium colonize central Africa
Can some one Please help me? Create a paraphrase of the following sentence from “The Cold Equations”: There could be no alternative—but it required a few moment
Which was a result of Europe’s settlement of North America?
what is a fraction of 0.25