Answer:
B. 36
Step-by-step explanation:
Factoring 3x^2 + 12x + 36
3x^2 + 12x + 36
= 3(x^2 + 4x + 12)
<em>This is the most it can factor.</em>
None of the others factor.
1
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The answer is B because because 12x12=144 and 13x13=169 and nothing can multiply it’s self to become 156
Answer: y = 800
Step-by-step explanation:
3(y + 200) = 3000
3y + 3(200) = 3000
3y + 600 = 3000
3y = 2400 [Subtract 600 from both side]
y = 800 [Divide 3 in both side to solve for y]
Answer:
200 + 400 + 200
This is because you always round up past 50 and down under 50 so.
182->200
439->400
217->200