masonisagee1 masonisagee1

01-05-2016
Mathematics

contestada

Which property is not used to simplify the following expression? (x+5)*2+7=2(x+5)+7
=(2x+10)+7
=2x+(10+7)
=2x+17

Respuesta :

Аноним Аноним

01-05-2016

2x + (10+7) because the right hand side simplifies to (2x+10) + 7 and then becomes 2x + 17

Answer Link

Otras preguntas

"Help Me Please Fast"

Which sentence has a correctly placed participial phrase? A. The grocery store clerk, reserved for items on sale, placed dented cans on a shelf. B. The grocery

Compare and contrast United States society in the 1920s and the 1950s with respect to TWO of the following: race relations, role of women, consumerism.

During which season in the Northern Hemisphere is the earth at its closest distance to the sun? A. winter B. spring C. summer D. autumn

How did the miners help settle the west? They provided gold for everyone, including those they traveled with. As they mined, they stayed and settled

What happens when gasoline is used to power a vehicle?

which sentence has the correct parallel structure? My parents say that if I’m going to go, I have to pay for either half of the trip myself and pay for all of m

the carpet Erin has chosen costs 2.50per square foot. how much will it cost her to carpet the floor? Area of composite figures

Which is the cause for how a species changes over time? A. mutations B. RNA replication C. centromere D. gametes

How did the miners help settle the west? They provided gold for everyone, including those they traveled with. As they mined, they stayed and settled