Ms Kendrick and her daughter can stain the deck in 12 hours when working together. Last year Ms. Kendrick stained the deck by herself. The year before it took her daughter three times as long to stain it alone. How long did Ms. Kendrick and her
daughter take when painting alone

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove