2livee
2livee
02-11-2017
Mathematics
contestada
Solve equations with 3 variables
Respuesta :
xisca
xisca
03-11-2017
a+b=3
-b+c=3 if we add these two equations we have a+c=6......(4) and from the 3rd equation we have a+2c =10
Now subtract (4) from (3)
a+2c=10
a+c=6 so a cancels out you have c=4 so a is 2 and b is 1
a=2
b=1
c=4
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
What do omnivores eat
Carly buys a gold ring priced at $273.00 if the sale tax is 10 % , how much will carly pay
Which statement can be made about these two diagrams? A- Diagram A is a dichotomous key, but Diagram B is not. B- Both diagrams are dichotomous keys that would
the volume of a sphere
True or false militarism is the idea that the military should be made smaller for peace to happen
root cells from tissue that helps the plant _______ water from the soil.
What did the Fugitive slave act cause some abolitionists to do?
Quick Quick plss i will mark you brainliest answer with solution pls! Complete the following statement. Of the three pools described, Model______ needs the lar
Bonita has a standard of 2 hours of labor per unit, at $12 per hour. In producing 2600 units, Bonita used 5050 hours of labor at a total cost of $61610. Bonita'
What is the remainder in the synthetic division problem below? 1/ 4 6 -2 A. 7 B. 6 C. 9 D. 8
