am91817 am91817

17-12-2022
Mathematics

contestada

write an explanation that is equivalent to 3( 7 + x ) = ? + ?x

Respuesta :

abagufu38 abagufu38

17-12-2022

Answer:

21+3x

Step-by-step explanation:

[tex]3(7 + x) = 21 + 3x[/tex]

Answer Link

Otras preguntas

A classmate is solving a system of equations where one equation is quadratic and the other one is linear. Which of the following could NOT be the number of solu

What is a record of income and expenditures for a particular period

Which of the following best describes the American colonists in 1763? A. They were unhappy with England and wanted to be free. B. They were proud of thei

Which practice decreased in New England over time? A. trade with American Indians B. religious commitment of the people C. population of the region D. celebra

Parents wish to have 140,000 available for a child's education. If the child is now 5 years old, how much money must be set aside at 7% compounded semi annual

Mark the statement if it correctly describes the Forbidden City. A. It was surrounded by walls and a moat. <---- B. It was a private world, set apart for the

Trey's family has been walking together for 20 minutes at least three days per week for the past four weeks. They already have so much more energy, and they wan

Shaking a soda causes bubbles of gas to escape the solution. Which factor does this scenario demonstrate?

I really need help with this, someone help me please.

What is the momentum of a 89-kilogram ice skater gliding across the ice at a speed of 9 m/s? kg-m/s