SOLUTION: can you help with answers to these two for me please first .... 5(-m-3)+4m-10= if m=5 second... -w-5+5(-5w+9)= if w=1

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: can you help with answers to these two for me please first .... 5(-m-3)+4m-10= if m=5 second... -w-5+5(-5w+9)= if w=1      Log On


   

Question 353431: can you help with answers to these two for me please
first ....
5(-m-3)+4m-10= if m=5
second...
-w-5+5(-5w+9)= if w=1
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
5(-m-3)+4m-10= if m=5
---
5(-5-3)+4*5-10
5(-8)+20-10
-40+10
= -30
----------------
second...
-w-5+5(-5w+9)= if w=1
---
-1-5+5(-5*1+9)
-6 +5(-5+9)
-6 +5(4)
-6+20
= 14
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Cheers,
Stan H.