Answer:
so your answer is 52!!!
Step-by-step explanation:
Surface area is 2*l*h+2*l*w+2*w*h
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Answer:
a = - 4, b = 5
Step-by-step explanation:
Expand the left side, then compare the coefficients of like terms.
- 3(2x² + ax + b)
= - 6x² - 3ax - 3b, compare to - 6x² + 12x - 15
Compare coefficients of x- terms
- 3a = 12 ( divide both sides by - 3 )
a = - 4
Compare constant terms
- 3b = - 15 ( divide both sides by - 3 )
b = 5
n² + 1 = 2 5 10 17 26. So the nth term of the sequence is n²+1.
Answer:
Width is 3 length is 9 :)
Step-by-step explanation:
I'm doing this stuff right now
The answer is x-8x=10, trust me i am in 7th grade but in college math!