Answer:
21
Step-by-step explanation:
27÷3 is 9 and 21÷3 is 7
Answer: 12 3/8
10 1/2 + 10 1/2= 21
45 3/4 - 21 = 24 3/4
24 ÷ 2 = 12
Change the 3/4 into 8ths = 6/8
Divide that in half which gives you 3/8
So the length is 12 3/8
Answer:
(0,0) and (5,0)
Step-by-step explanation:
i dont know your choices
Answer: its yes
Step-by-step explanation:
Answer:
it is D
Step-by-step explanation:
the ratio is 1.5 so multiply 15 by 1.5