Answer:
13y + 1/3 + 6m
Step-by-step explanation:
6y + 4/15 + 9m + 1/15 + 7y - 3m = 6y +1/3 + 9m + 7y - 3m = 13y + 1/3 + 6m
Answer:
452km
Step-by-step explanation:
The answer is D because then triangles DEF and ABC would mapped onto one another
1 foot is shorter than 20 centimeters because there are 12 inches in a foot .
