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lover1234
 2 years ago
what is the sum of 3a+b+a+b?
lover1234
 2 years ago
what is the sum of 3a+b+a+b?

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lncognlto
 2 years ago
Best ResponseYou've already chosen the best response.1To solve this, we simply add the like terms together, such as (3a+a) and (b+b).

lncognlto
 2 years ago
Best ResponseYou've already chosen the best response.1Therefore, 3a+b+a+b = (3a+a) + (b+b)...

texaschic101
 2 years ago
Best ResponseYou've already chosen the best response.1if it helps you, for just the letters that do not have a number with them, put a 1 in front of them. Example : b + b = 1b + 1b

lover1234
 2 years ago
Best ResponseYou've already chosen the best response.0so it will be 4a+2b right

lncognlto
 2 years ago
Best ResponseYou've already chosen the best response.1Yep, thats correct :)

lover1234
 2 years ago
Best ResponseYou've already chosen the best response.0working three days per week a clerk earns $255 per week.At the same rate of pay which expressionbelow represents what she would earn if she worked 5 days per week?(Let X represent full time earrnings.)
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