Mrs.Eng bought 4 packs of glue sticks. Each pack has 5 glue sticks. Her class uses 2 of the glues sticks for a project. How many glue sticks are left?
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Answer:
there 18 glue sticks left
Step-by-step explanation:
4 times 5= 20-2 it says that she uses 2 glue sticks and to start she had 20 so 20-4 =18