79%. A percentage is a number out of 100. So in fraction form, just put the percent number over 100.
C) 18
the step is in the pict
So let’s say you have (2,8) and (4,12)
Your x values are your first ones. So 2 and 4.
that formula is to find the midpoint so let 2 by x1 and 4 be x2. Add those together you get 6. Then divide by 2. Always by 2. You get 3. That’s the midpoint of those two points. Same thing for the y values.
Answer: 9, subtract : 10, 12.5 : 11, 134.25 : 12 is the 3d answer
By distributive property, 8 x (14 + 7) = (8 x 14) + (8 x 7)