Answer:
-24xy+ 162x²y +168xy²
Step-by-step explanation:
[4-7(3x+4y)] • 3x(-2y) =
(4-21x-28y) • (-6xy)=
4•(-6xy) -21x•(-6xy)-28y•(-6xy)=
-24xy+ 162x²y +168xy²
62.25 + 1 - 1 cause that's just 62.25 + 0 which is 62.25
Answer:
Brand A
Step-by-step explanation:
Because it has the most returns, therefore, it is the brand that is most likely to be returned.
Answer:
V≈278.85
Step-by-step explanation:
AB=s(s﹣a)(s﹣b)(s﹣c)
V=ABh
s=a+b+c
2
Solving forV
V=1
4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=1
4·8·﹣64+2·(6·12)2+2·(6·12)2﹣124+2·(12·12)2﹣124≈278.8548
Answer: your question what are you doing the same thing you guys are going to
Step-by-step explanation:Hey guys are you doing the same thing today I am going to
