curry12
curry12
03-02-2017
Mathematics
contestada
the answer and the steps
Respuesta :
Gamerkingjames
Gamerkingjames
30-03-2017
2(x+y=7) 1. you make a variable the same. 3. then you have your 2x+2y=6 answer which is undiffined because there is no x or y anymore.
2. you subtract 2x+2y=14 4. the answer is just -8
2x+2y=6
-2x -2y -14
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
4. A hydraulic conductivity of 7.6 ft/day converts to __________ m/day. Answer to 1 decimal place.
12. Reason The graphs of 4x + 12y = 8 and y = mx + 5 are perpendicular. What is the value of m?
The French moved into the Mississippi and Ohio River Valleys, forming allies with American Indians because they wanted to dominate the trading of which two comm
Select the correct answer. The South fought the Civil War as which of the following?
This problem requires putting together several concepts to calculate the tem- perature of the sunlit side of the Moon. The Moon absrorbs most of the sunlight fa
Write the equation of the line, given the y and x-intercepts. y-intercept = 23, x-intercept = 4.75
How do you do divided 322by 14
I WILL GIVE YOU BOUNUS POINTS Darcy harvests 8 3/4 of corn every 5/6 of an hour. Darcy harvest corn at a constant rate. How many acres does she harvest per hour
coefficient: A number that multiplies a variable. Find a coefficient of x in –7x, and a coefficient of y in y.
Argon in the amount of 1.5 kg fills a 0.04-m3 piston cylinder device at 550 kPa. The piston is now moved by changing the weights until the volume is twice its o
