Answer:
z = -13/8
Step-by-step explanation:
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-39z=z+65
We want all the "z's" on the same side so subtract z from each side
-39z-z=z-z+65
-40z = 65
Divide each side by -40
-40z/-40 = 65/-40
z = -65/40
Divide the top and bottom by 5
B, C, and D
They have an either a less than sign ( < ) or a greater than sign ( > ).
The two numbers are -4 and -10.
x+y=-14
x-y=6
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2x=-8
x=-8/2
x=-4
-4+y=-14
y=-14-(-4)=-14+4=-10
x=-4, y=-10.
= 0.2