50 POINTS! SHOW WORK OR ILL REPORT! Multiplying mixed numbers
2 answers:

See this attachment
Answer:
15/2 = 7 1/2
Step-by-step explanation:
3 1/3 * 2 1/4 =
= (3 * 3 + 1)/3 * (2 * 4 + 1)/4
= 10/3 * 9/4
= 90/12
= 45/6
= 15/2
= 7 1/2
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Answer:
notttaaa
Step-by-step explanation:
C(1;2)
a = 1
b = 2
r = 4
(x-a)² + (y-b)² = r²
(x-1)² + (y-2)² = 4²
(x-1)² + (y-2)² = 16
Answer:
17
Step-by-step explanation:
you said that in the problem lol
Answer:
They both have no possible solution.
Step-by-step explanation:
Don't know how to explain, but it's 100% right
Answer:
20%
Step-by-step explanation: