Answer:
i only know it is c and e but dont know about a and b
Step-by-step explanation:
Answer:
Step-by-step explanation:
let side of cube=x cm
volume=x³ cm³
again side=(x-3) cm
volume=(x-3)³ cm³
x³-(x-3)³=1385
(a³-b³)=(a-b)(a²+ab+b²)
(x-x+3){x²+x(x-3)+(x-3)²}=1385
3(x^2+x²-3x+x²-6x+9)=1385
3(3x²-9x+9)=1385
9x²-27x+27=1385
9x²-27x+27-1385=0
9x²-27x-1358=0

Answer:
the difference represents translations
Step-by-step explanation:
if you're talking about edmentum geometry unit 8, then the difference should be in how far apart each point is
Answer:
x + 13 / x + 17
Step-by-step explanation:
x - 4 / x
x + 13 / x + 17
Answer: seven-teen
Step-by-step explanation:twenty minus three