Answer:
#6 is 17 days
Step-by-step explanation:
This is how I answered it
1) 2750 = 550 + 125x
2) subtract 550 from each side
2750-550=2200
so the left over equation is:
2200 = 125x
3) divide each side by 125 to get x by itself
2200÷125= 17.6
4) you are left with: x = 17 days
neither one is greater
Because 0.5 as a fraction is 1/2 and 2/4 simplified is also 1/2 so they are equal
this is to hard and I like math
x = (d + b) / (2a - c)
2ax-b = cx+d
2ax - cx = d + b
x (2a-c) = d + b
there i graphed it
