Seudónimo
Seudónimo
04-04-2017
Mathematics
contestada
Please solve w/ work! Worth 13 points.
Respuesta :
Architechtor
Architechtor
04-04-2017
Ok...
Here we go:
5x + 3x = 5x + 15/2
So 8x = 5x + 7.5 (because 3x + 5x = 8x and 15/2 = 7.5)
Then 3x = 7.5
x = 2.5
Get it?
Answer Link
Vesper02
Vesper02
04-04-2017
first combine like terms to get
8x = 5x + 15/2
-5x -5x
3x = 7.5 (15/2 = 7.5)
/3 /3
x = 2.5
(5(2.5) + 3(2.5) = 5(2.5) + 7.5 = 12.5 + 7.5 = 12.5 + 7.5 = 20 = 20
3(2.5) = 7.5
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Please answer this question now
plz solve this question. you don't have to solve step by step but just give me some hints
A pair of dice was rolled many times and the results appear below. Based upon these results, what is the experimental probability of rolling a 7? Outcome 12 2 3
1. Write your answer using only positive exponents. (3ab^3c^-1)^3
Who were Pocahontas and Sacagawea? What were the similarities and differences between them?
On January 1, James Industries leased equipment to a customer for a four-year period, at which time possession of the leased asset will revert back to James. Th
Your firm (an Australian firm) makes a sale to a Japanese customer. The sale price is 200 million Japanese Yen payable in exactly three months from today. The
WILL MARK BRAINLIEST! Which of the following is NOT considered a hazardous waste? A. bug spray B. fertilizer C. nail polish remover D. pesticides
Factor this trinomial. х^2 - 9х+ 20 А. (х- 4)(х+ 5) В. (х-2)(х+ 10) С. (х-2)(х- 10) D. (x-4)(х - 5)
.Write the following number in the standard form. a) 0.000000012
