Q: What is 12r-15s-r plus 3s?

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3s + 1

math

You have to combine equal terms. -5r-9s+9r+3s-6 = -5r+9r-9s+3s-6 = 4r-6s-6

Simplified its 12r+3s

7-2s+4+5s ..... Okay first you combine like terms(add the like terms)..so its going to be 11+3s I did 7+4=11 then -2s+5s=3s So the answer can be 11+3s or 3s+11

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3s + 1

2h2s + so2 - 2h20 + 3s

135=3s +15 120=3s 40=s

No.

3s + 4t + 2s + 5s + 6tGroup all of the like 's' terms & 't' terms together:(3s+2s+5s) + (4t + 6t)10s + 10t or 10(s+t)

You have to combine equal terms. -5r-9s+9r+3s-6 = -5r+9r-9s+3s-6 = 4r-6s-6

2t-4s

math

2s + s + 12 = 132 3s + 12 = 132 3s = 132 - 12 3s = 120 s = 40

Simplified its 12r+3s

2s + s + 12 =132 ie 3s = 132 -12 3s = 120 s = 40

7-2s+4+5s ..... Okay first you combine like terms(add the like terms)..so its going to be 11+3s I did 7+4=11 then -2s+5s=3s So the answer can be 11+3s or 3s+11