26jacksonke 26jacksonke
  • 02-11-2021
  • Mathematics
contestada

Monifer used substitution to solve this system of equations. which equation could be the result of her first step

Respuesta :

27tristenjones
27tristenjones 27tristenjones
  • 02-11-2021

Answer:

3a + a - 15 = 225 . your substituting b(a-15) into the first equation.

Step-by-step explanation:

Answer Link
rosemass420
rosemass420 rosemass420
  • 16-02-2022

Answer:look at the picture

Step-by-step explanation: Hope this help

Ver imagen rosemass420
Answer Link

Otras preguntas

New London, Connecticut, is the location of the a. Air Force Academy. b. National Oceanic and Atmospheric Administration. c. Coast Guard Academy. d. Naval Comma
Select the definition of aristocracy. a. rule by a mob b. rule by many c. rule by a few individuals d. rule by one person
Explain why the quantum number set (3, 2, 3, -½) is not possible for an electron in an atom.
how did Europe's role in global trade change after the European discovery of the americans?
Which of the following type of radiation is represented by 0 over negative 1 e? A.alpha emission B.beta emission C.positron emission D.gamma rays
An adverb clause is introduced by a _____.
what is the meaning of the simile"a bright girdle" in this excerpt from "Dover Beach" by Matthew Arnold
Three of the following were true of the "Golden Age" of Spain during the 16th and early 17th centuries. Which was NOT? A. The Catholic Church was militantly su
The main difference between a nation and state is that a nation is an example of an imagined political
does magma contain only three elements