0.5x -4 - 3.8
0.5x-7.8
Answer:
0.5x−7.8
Step-by-step explanation:
Let's simplify step-by-step.
0.5x−4−(1.5+2.3)
Distribute the Negative Sign:
=0.5x−4+−1(1.5+2.3)
=0.5x+−4+(−1)(1.5)+(−1)(2.3)
=0.5x+−4+−1.5+−2.3
Combine Like Terms:
=(0.5x)+(−4+−1.5+−2.3)
=0.5x+−7.8
x<13
a is x>3
b is _> x/4 +12
c is x>-3
Step-by-step explanation: hope this helps
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