X=7
You divide 14 by 2 to find the proportion (7) then multiply it by 1 to get the base length of the large triangle since they’re congruent.
D shows equivalent expressions
28/100
And that can be simplified
14/50 to 7/25
So 7/25 is the most simplified version
Answer:
25 %
Step-by-step explanation:
Percentage is given by :
Original cost of sweater is $32 and sale cost is $24. So,
Hence, 25 % is the markdown on the sweater.