Answer:
67 in
Step-by-step explanation:
Because these are congruent figures, you know that the last remaining segment is 67in
You first divide 30 by 4 to see how long it takes him to run one mile. Then you get 30/4 which simplified is 15/2 minutes
X = 7
5 + x can also be written as 5 + 7
5 + 7 = 12
Since a fraction is a form of division, you do 21/2=10 and 1/2.
25x25+20x25+20x15+15x25=1800 the answer is D.
