cathyormaza2008
cathyormaza2008 cathyormaza2008
  • 03-01-2020
  • Mathematics
contestada

I really need help. Of you answer it you get 20 points

I really need help Of you answer it you get 20 points class=

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samanthabridges
samanthabridges samanthabridges
  • 03-01-2020

Answer: just plug in the values it gives you and then it's simple addition and subtraction.

Step-by-step explanation:

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jjamiyah0 jjamiyah0
  • 03-01-2020
replace the value of the number with the variable i.e a+7 when a=3
a+7= 3+7 would turn into
3+7=3+7
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