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The National Association for Women in Science asked recent high school grads if they had taken certain science classes. Of those surveyed, 45 said they had taken physics, 67 said they had taken chemistry and 22 said they had taken both. Seventeen said they had taken neither. How many recent high school grads were surveyed? please Show your work.
 2 years ago
 2 years ago
The National Association for Women in Science asked recent high school grads if they had taken certain science classes. Of those surveyed, 45 said they had taken physics, 67 said they had taken chemistry and 22 said they had taken both. Seventeen said they had taken neither. How many recent high school grads were surveyed? please Show your work.
 2 years ago
 2 years ago

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lalalyBest ResponseYou've already chosen the best response.3
17 + 22 + [ 4522] + [ 67  22]
 2 years ago

keebler01Best ResponseYou've already chosen the best response.0
what is the answer to slove this!
 2 years ago

mathematicalproBest ResponseYou've already chosen the best response.1
yes i think shes right 17+22+(4522)+(6722) '45 said they had taken physics, 67 said they had taken chemistry and 22 said they had taken both' so you should subtract 22 from physics and chemistry
 2 years ago

keebler01Best ResponseYou've already chosen the best response.0
trying to figur out howto slove this !
 2 years ago

mathematicalproBest ResponseYou've already chosen the best response.1
17+22+(4522)+(6722) ok whats 4522 and 6722?
 2 years ago

keebler01Best ResponseYou've already chosen the best response.0
4522=23 and 6722=45
 2 years ago

mathematicalproBest ResponseYou've already chosen the best response.1
so 17+22+23+45=?
 2 years ago

mathematicalproBest ResponseYou've already chosen the best response.1
so the answer=107
 2 years ago
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