chasmccullum chasmccullum

01-11-2020
Mathematics

contestada

me Review
Simplify the expression. Explain each sia
1. 2 + (5 + y)

Respuesta :

peter41208 peter41208

01-11-2020

Answer:

7+y

Step-by-step explanation:

Open paranthasis:

2+5+y
2+5=7
7+y

Answer Link

Otras preguntas

write a real word problem that results in an answer of 0.58

how did ordinary citizens play a role in spartan oligarchy?

PLEASE HELP Ellie’s bird feeder is shaped like a cone with a height of 25 in. and a radius of 3 in. Packages of bird seed are cylindrical and come in different

how did western nations come to dominate much of the world in the late 1800s

how to explain why a trapezoid is a quadrilateral but a quadrilateral is not always a trapezoid

which element from group 2A will form an ion that will have 36 electrons?

how did western nations come to dominate much of the world in the late 1800s

is ran or fought or told or broke a homophone

Which statement does not describe conditions that led to the War of 1812? A.England still had forts in territories west of the Appalachians B. British sea capta

Lance wants to find the total length of three boards. he uses the expression 3 1/2+2+4 1/2 how can Lance rewrite the expression using both the associative and c