shirleycarney94 shirleycarney94
  • 31-05-2019
  • Mathematics
contestada

Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = -m - 3n + 8. Simplify Q + S - T.​

Respuesta :

romannp
romannp romannp
  • 31-05-2019

Step-by-step explanation:

given,

Q=7m+3n

R=11-2m

S=n+5

T=-m-3n+8

Now,

Q+S-T=(7m+3n)+(n+5)-(-m-3n+8)

=7m+3n+n+5+m+3n-8

=8m+7n-3

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fatoumata1288p2mm26
fatoumata1288p2mm26 fatoumata1288p2mm26
  • 31-05-2019
The answer is 8m+7n-3.hope this helps of it does please mark brainliest
Ver imagen fatoumata1288p2mm26
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