2x + 4y = 14
4x + y = 20......multiply by -4
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2x + 4y = 14
-16x - 4y = -80 (result of multiplying by -4)
---------------add
-14x = -66....as u can see, ur y's cancel out
so ur answer is : 1st answer choice <==
** and just so u know, u could have multiplied the 1st equation by -2, and it would have cancelled out ur x's
“6 sq 3 inches “ ? Explain it briefly I’m trying to understand
Answer:
2:1???
Step-by-step explanation:
Answer:
The answer is D. land
Any natural resources that are taken from the earth for any type of production is land.
#FreeMelvin
yikes i remember doing this but.... i completely forgot ;–; i really wish i could help
