moodyjt
moodyjt
22-05-2020
Mathematics
contestada
2y-4x=2 , y= -1x+4 solve by substitution
Respuesta :
zae2lit
zae2lit
22-05-2020
X=1 Y=3
Plug in the -1x+4 in the first equation for y and solve since y= -1x+4 solve you’ll get x=1 then plug that back in for x in the second equation and solve you’ll get y=3
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Andrew needs to print a document that is 180 pages long. How much longer will it take to print the document on a sure fire printer than on a centroid printer
Use the points A(2, 3) and B(2, -3). Describe segment AB and find its length.
A card is drawn from a deck of 52. What is the probability of drawing either a black card or a red card?
Write the balanced gas phase chemical equation for the reaction of dinitrogen pentoxide with sulfur dioxide to form sulfur trioxide and nitrogen oxide.
What politician first gained national attention during the 2004 Democratic convention
Let a be the age (in years) of a car, and let c be the annual cost of repairs (in dollars) for the car
what is commodity? explain
A pallet requires 2 minutes and 15 seconds to prepare for shipment, and 30 seconds to load on a trailer. How long will it take to prepare 40 pallets and load th
Write an algebraic expression for 4 more than p
Which of the following are soluble in water? Check all that apply. A. Oil B. Salt C. Sugar D. Rocks
