karls02
karls02
01-02-2017
Mathematics
contestada
This using the substitution method
Respuesta :
Stephany04
Stephany04
01-02-2017
4(3/2y+2)+3y=26
6y+8+3y=26
add the y's together
9y+8=26
subtract 8 on both sides
9y=18
divide by 9 on both sides
y=2
(then substitute 2 for y)
4x+3(2)=26
4x+6=26
subtract 6 on both sides
4x=20
divide by 4 on both sides
x=5
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
How do you pronounce the letter "X" in Spanish?
What is 0.8% written as a decimal
which is longer 635 millimeters or 535 centimeters ?
what other information do you need to prove triangle GHK is congruent to triangle KLG by SAS
You are standing 1 meter from a squawking parrot. If you move to a distance three meters away, the sound intensity will be what fraction of its original value?
Mario drew a model to represent one third of the space in his bookcase. how could mario draw a model to represent all the space in his bookcase.
How many square units are in the greatest area that can be enclosed by a rectangle whose perimeter is 20 units?
What metric unit should i use to measure the mass of a monkey
A car salesperson earns 1.5% commission on every car sold. The salesperson sell a car for $22,500. What is the commission?
find an equation of the tangent line to the circle x^2 +y^2=24 at the point (-2 square root 5, 2).
