tessarciga
tessarciga
10-06-2018
Mathematics
contestada
solve using substitutuon6x+7y=8. y=-2x
Respuesta :
yuki430p7szcq
yuki430p7szcq
10-06-2018
You plug in 2x in the equation for y. Since y =2x. 6x+7(2x)=8 6x+14x=8. 20x=8. X=8/20. X=2/5. Is your final answer
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Precipitation: A. refers to any form of water, including rain, snow, runoff and groundwater. B. has a profound effect on the distribution of organisms. C. is li
Please help. I was absent and I’m sick. I don’t know what to do.
A blue spruce grows an average of 6 inches per year. A hemlock grows an average of 4 inches per year. If a blue spruce is 4 feet tall and a hemlock is 6 feet ta
Which ordered pair is a solution to the system of equations 4x-y=10 y=2x-2
What is 5/8 times 4/9
Round 5.78 to the nearest tenth.
History HELP ASAP what major change would most people see as a result of the industrial revolution
A solution contains 22.4 g glucose (C6H12O6 ) dissolved in 0.500 L of water. What is the molality of the solution
1. The hockey puck is given an initial speed of 20.0m/s on a frozen pond. Thepuck remains on the ice and slides 120m before coming to rest. Determinethe coeffic
Immediately after Hamlet says "a little more than kin, and less than kind!" Claudius, referring to Hamlet's prolonged sadness at King Hamlet's death, asks, "How
