You start order of operations (PEMDAS)
You multiple left to right and lastly subtract.
12-2=10
Answer:
240 students are boys
Step-by-step explanation:
20% of 300 = 60
300 - 60 = 240
Answer:
17
Step-by-step explanation:
165/10=16.5 17 because the extra 5 students need a teacher !
Answer:
She can get 9 pizzas
Step-by-step explanation:
First you add 14 and 10 to get 24
Next you subtract 60 and 24 to get 36
Then you divide 36 by 4 to get 9