Each day at the bakery, Jack bakes cakes and helps out at the counter. Estimate the number of hours Jack works to bake 3 cakes. Estimate:

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.