Answer:
to ensure the method and most importantly the formula to apply read questions again and again if not well understood
Well lets try this step by step
270/2 = 135
the cube is six sided
the answer must be 5/10 or 50 percent
Ok so
250 left for student desks
250≥8n
n=number of desks
solve
divide both sides by 8
31.25≥n
round down since we cannot have a decimal desk
31 desks
but, the teacher has 1 desk also so add 1
31+1=32
Its A, and both by a factor 1/15
Answer: x = -12 is the correct answer
Step-by-step explanation: the moderator that deleted this if is so wrong then just tell me why is wrong if you are so smart.