Kasey practices the piano 40 minutes a day. How
many minutes will she practice in a full week? How
many minutes will she practice in four weeks?

Step-by-step explanation:

Kasey practices the piano 40 minutes a day.

There are 7 days in a week

now,

7 * 40 = 280

here,

she practice in a full week is 280 minutes

now,

For Four Weeks

280 * 4 = 1120

thus, she practice in four weeks is 1120 minutes

27 + 13x + 15 = (x + 5)( =

step-by-step explanation:

27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( =