Answer:
the correct answer is either B or the last one go with D tho
If you're solving for y it would be
11(k-1)=7(k-y)
1) divide both sides by 7
11(k-1)
____ = k-y
7
2) then subtract k on both sides
11(k-1)
____ -k = y
7
Answer: Yes the estimate is very close
Step-by-step explanation:
Multiply 4.9 x 7 then Multiply 6.4 x 7
if 35.7 is in between these 2 numbers this is correct