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saveliy_v [14]
3 years ago
6

Need help due tomorrow plz help!!

Mathematics
1 answer:
Sonbull [250]3 years ago
6 0
1.) B

because it says the person buys a ski for 350. He puts down $110 which means to subtract. Now he got a discount which also means to subtract. Then it told that he gave 1/2 them money to his mother. So that too means to subtract. 

2.) 2+5n

because it says 2 plus 5 times a number. So 2+5×n 
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