A.because -18 changes into positive and that would make it 18 + 12=30 and you divided it by -3x which should have x equal to -10
Answer:
6x - 4
Step-by-step explanation:
f(x) + g(x)
= 4x + 8 + 2x - 12 ← collect liketerms
= 6x - 4
I think it’s A but I’m not to sure
Answer:
I think it is the first one.
Step-by-step explanation:
I think that becuase it is equal.
Answer:
180
Step-by-step explanation:
<em>Here,</em>
<em>b=15</em>
<em>c=9</em>
<em>Now,</em>
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