kimber3216
kimber3216
02-03-2020
Mathematics
contestada
-3x + 4y = 12; 3x - 5y = 18
Solve
Respuesta :
pezgrl78
pezgrl78
02-03-2020
x = -44
y = -30
Solve for y in equation 1.
Plug in the new value for y into equation 2 to solve for x.
Next, plug your x value into either equation to find y. You can choose either, but I picked the 1st equation.
Check out pic!
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Simplify (5p-q)(2p^-3pq-2q^)
Keith needs 4698 for a future project. He can invest 3000 now at an annual rate of 10.2%, compounded monthly. Assuming that no withdrawals are made, how long wi
PLS HELP, NEED IT DONE TODAY
What is the obligate host of the tapeworm (diplydium caninum)?
A bowling alley charges x dollars per guest. What is the total cost, y , for 9 guests?
If it takes frank three hours to assemble seven bikes, how long will it take him to assemble the 35 needed for the Christmas sale?
An object with the mass of 300 g is placed in a container with 200 cm3 of * 10 points water and the amount of water poured out is recorded, as shown in the figu
PLS HELP!!! Instructions: Find the measurement of the angle indicated in the following parallelogram.
Alarm care business charges $24 an hour plus a standard equipment fee 4 hours of work cost $126 write an equation in point slope form to describe the situation
PLEASE HURRY While studying ecology and biodiversity in Peru, you entered a local scholarship contest. Imagine you won a $500 prize. What would you do with it?
