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

Which type of mine involves digging tunnels and shafts deep underground?
who is responsible for cutting overhanging tree branches
Logan is trying to pick out an outfit for the first day of school. He can choose from 2 pairs of pants, 2 t-shirts, 7 sweaters or hoodies, and 4 pairs of shoes
How did the first Montagnard groups who settled in North Carolina differ from the groups who came later? The first groups included many families, while later gr
I know I’m posting this 3 times I’m trying to see something
photosynthesis uses the energy of sunlight to convert water and carbon dioxide into oxygen and high energy ---------------------------------
please help me match them all​
Discuss the issues prosecutors face if the police cannot find the missing victim. Imagine that the police and prosecutors are very sure that a crime has occurre
how do i calulcate 3/4
The Monroe Doctrine pledged NOT to interfere with what in the Western Hemisphere? A. existing European colonies B. new monarchies C. French expansion