Rainbowcloudycupcake
Rainbowcloudycupcake Rainbowcloudycupcake
  • 03-05-2016
  • Mathematics
contestada

what is the value of 7x-2x+3 when x= 5 ?

Respuesta :

Tangerines332
Tangerines332 Tangerines332
  • 03-05-2016
28 because 7 times 5 is 35 and 2 times 5 is ten so you have 35-10 which is 25 plus 3 which is 28
Answer Link
Jadarosborough
Jadarosborough Jadarosborough
  • 03-05-2016
7x-2x+3x
Plug in the 5
7(5)-2(5)+3(5)
35-10+15
25+15
the answer is 10
Answer Link

Otras preguntas

what is the sum of 7/10 and 6/100
how many people live in Jamaica
5y+2=1/2(10y+4) quuen me puede ayydar con esto
How did new Netherlands become New York
how many solutions does the equation have ? |5x|=0
How do values influence a countries economic policies?
Haakon built a tree house for his younger brother and sister. Which words make up the preposition
can someone please help me on this and can u show your work please......#s 1 and 2
Why does the equation 8(5c-2)=10(32+4c) have no solution
what does the headgear of a mine do