Which fact can help you find 12 – 5?

answers

12 + 5 = 17

7 – 5 = 2

5 + 7 = 12

None of the above

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)