shane60
shane60
02-03-2021
Mathematics
contestada
4x-5y=-2
-8x+10y=4 need work done
Respuesta :
9Firefoxes
9Firefoxes
02-03-2021
4x-5y=-2——1
-8x+10y=4——2
Multiplying equation 1 by -2, we get:
-8x+10y=4——3
As equation 2 and 3 turn out same, the pair of equations have infinitely many solutions. They will cancel out of you add or subtract them.
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
The swelling and pain associated with inflammation are caused by the a. destruction of bacteria by white blood cells. b. expansion of local blood vessels. c.
how does the density of a hershey bar compare to the density of the a half bar?
___________ focus on how people use messages to influence each other in various contexts and cultures, using a variety of media. A. Public speakers B. Radio pe
___________ focus on how people use messages to influence each other in various contexts and cultures, using a variety of media. A. Public speakers B. Radio pe
A 78-inch tall man casts a shadow that is 54 inches long. At the same time, a nearby building casts a 48-foot long shadow. Write and solve a proportion to find
Identify the following. Life on the ranch. fragment, simple sentence or complex sentence
Of the 95 children in 6 grade 3/5 went to Holliday parties. How many student went to holiday parties in all
what groups did nativists target
Which one of the following sentences contains a collective noun? A. The quality of mercy is not strained. B. Listen, my children, and you shall hear. C. Who amo
A material you are testing conducts electricity but cannot be pulled into wires. It is most likely a _____.
