Queenanna09 Queenanna09
  • 04-05-2021
  • Mathematics
contestada

Write the algebraic expression for “twice a number n decreased by seven”

Respuesta :

Purplefox1212
Purplefox1212 Purplefox1212
  • 04-05-2021

Answer:

2n - 7

Step-by-step explanation:

Answer Link

Otras preguntas

A tree branch is floating in water. The total volume of the branch is 1.12 m3 and 75.0 percent of the volume is submerged. The density of water is 1000 kg/m3. F
thomas jefferson, john adams, and benjamin franklin believed that society was best served by
What are some of the majors differences in fish that make a living as "lungers" versus "cruisers"?
Carbon disulfide is a colorless liquid. When pure, it is nearly odorless, but the commercial product smells vile. Carbon disulfide is used in the manufacture of
Keiko needs 100mL of a 5% acid solution for a science experiment. She has available a 1% solution and a 6% solution. How many milliliters of the 1% solution and
there were 2,605 people at the basketball game.A reporter rounded thos number to the nearest hundred for the newspaper article. what number did the reporter use
Find the domain and sketch the graph of the function f(x) = 1.6x - 2.4
where are short term carbon stores found?​
1. A car drives by at 20mph, with a violinist in it playing a song. The speed of sound is 343 m/s. The violin is actually playing at 800Hz, what frequency do yo
The equilibrium constant Kc for the decomposition of phosgene, COCl2, is 4.63x10^-3 at 527 C. Calculate the equilibrium partial pressure of all the components,