AyeItsAJ AyeItsAJ

03-05-2017
Mathematics

contestada

Which expression is equivalent to 27 + 15?
3(24 + 12)
3(9 + 5)
9(3 + 15)
9(18 + 6)

Respuesta :

Alanna8 Alanna8

03-05-2017

the answer is 3(9+5)
because 9+5=14 and 14*3=42
and 27+15=42

Answer Link

Otras preguntas

What is the difference between cellular and internal respiration?.

The Lottery by Shirley Jackson What genre do all of these stories belong to? and why?

Hello, I need to cancel my subscription

I NEED HELP IM ON A QUIZDuring the Progressive Era, what was the goal of creating the various forms of direct democracy?

Factors that will affect a person's real wages

2. Using figure 3 ( factories) and your own knowledge explain why many areas of the Uk have deindustrialised

Can You help me please? What is the mean of the data set? {21, 23, 25, 25, 26, 28, 28, 28, 31, 33} A)26.8 B)27 C)27.8 D)28

what is the main reason that federal judges are appointed to their position for life rather that a specific term like most politicians? A) Because many cases ta

(a) The area of a rectangular parking lot is 5551 m If the width of the parking lot is 61 m, what is its length? Length of the parking lot: (b) The perimeter of

100 points MINE IS IS HOMEWORK HELPFULQuestion:Can homework be considered helpful or harmful to students? Importance: Claim: Reason 1 in your own words: Evidenc