4104stelly 4104stelly

15-12-2017
Mathematics

contestada

Are the two expressions equivalent when x=3
8x+40
5(2X+8)

Respuesta :

kibaaryamap0wm0m kibaaryamap0wm0m

15-12-2017

8X3=24
24+40=64
(distributive property)
5X2=10
5X3=15
5X8=40
(is now 10X15+40)
10X15=150
150+40=190

So no, they are not equivalent.

Answer Link

Otras preguntas

2. What event triggered the start of World War I?

Why was Joseph Pulitzer a "Robber Baron?"

Governments in less developed countries like El Salvador, Lebanon, Cambodia, and Rwanda, spend the most money on

In which quadrant is the number –14 – 5i located on the complex plane?

Find the value of 83 - [59 - (22 - 18)]

What were some contributing factors in the spread of domestic terrorism? Check all that apply -growth of ethnic nationalism throughout Europe and the Middle Ea

In which state did African Americans control a majority of the legislature for a two-year period after the Civil War? A) North Carolina B) South Carol

What is the primary difference between a hypothesis and a theory? A. A theory is supported by more data and observations than a hypothesis is. B. A hypothesis i

mrs cassel has 3 children each child has 9 shirts in a dresser if the children take 6 shirts out how many shirts are left

The Quartering Act of 1765 angered colonists because it __________. a.required that one-fourth of colonial tax collections be transferred to the British Exchequ