2 years ago

Need help on this one thank u

Mathematics

2 answers:

PilotLPTM [1.2K]2 years ago

6 0

Answer:

Step-by-step explanation:

$a + 0.5b - 4 a - b \\ - 3a - \frac{1}{2} b$

Mkey [24]2 years ago

4 0

Answer:

Step-by-step explanation:

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