Step 4: calculate the result:
63.756 - 60
= | miles / hour
70.5.280
correct!

Np4=12np2 with clear explanation.

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Use the distributive law to multiply. 3(4x + 5y + 6)