gjeangjb gjeangjb

04-06-2020
Mathematics

contestada

Which expressions are equivalent to 30 - 3y - 9?
3(17-y)
3(20-y-3)
17(3-y)
Or 20(3-3y)-9

Respuesta :

gcantiga44 gcantiga44

04-06-2020

Answer:

3(20 - y - 3)

Explanation:

If you expand it:

3 · 20 = 30

3 · -y = -3y

3 · -3 = -9

Combine them altogether to get:

30 - 3y - 9

Answer Link

Otras preguntas

What is the value of x? Enter your answer in the box. x =

Which best explains the children's fascination with Boo Radley? They pity him. His mystery feeds their imagination. They are determined to draw him out. He is

What events shaped the rise of Muslim Arab empires and the eventual transfer of power to the Seljuk Turks?

hELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

The rhombus has vertices K(w, 0), M(w, v), and L(u, z). Which of the following could be coordinates of N?

A submarine's position is 600 feet below sea level. It descends 218 feet. What is the submarine's new elevation?

In addition to a better quality of life, which of the following is the truest about modern livestock? The animals have much less of an environmental footprint

The most dangerous part of the battlefield was the area between the trenches, or___________. A. Piloting an airplane B. The bunkers C. No Man's Land D. Moon zon

(1) There has been a recent disappearance of honey bees, referred to as Colony Collapse Disorder. (2) Many theories have been advanced to explain this disappear

What was the reason why Roe v. Wade a controversial case? A) It challenged bans on birth control being used by married couples. B) It supported the legality of