Answer:
-8.1
Step-by-step explanation:
Answer:
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y= (-5/2)x - 22
because 5x+2y=12 turns to y=(-5/2)x + 6 and the line parallel to it has to have the same slope so you have to just get the y intercept by plugging in -10 into the equation (-5/2)(-10)+?=3 and ?= -22.
A factor would be 1 they all have in common
140% = 1,4 = 14/10
14/10 * x = 56 |(*10/14)
14/10 * 10/14 * x = 56 * 10/14 14/10 * 10/14 => 1
1 * x = (56*10)/14
x = 560/14
x = 40