X=21
If the triangle are similar then you can divide.
75 divided by 25 is 3
72 divided by 21 is 3
so that means if you take 7 times 3 you will get 21
Answer:
i cant see the answer choices send them to me and ill answer in the comments
Step-by-step explanation:
Answer:
missing info my dude
Step-by-step explanation:
Answer:
45 3/10 mph
Step-by-step explanation:
30 1/5 /2 = 15 1/10
15 1/10 x 3 = 45 3/10 mph
