If angle x measures 19* what will kolin use as his measure for angle w ?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

With number 11 ( show how you got the answer)