HALP MEEE! This is due TOMMOROW! Will give brainliest to first answer!! ❤❤

Mathematics

1 answer:

lesya692 [45]3 years ago

5 0

Answer:

1= 6 2/3 2= 4 13/30 3= 20 3/16

Step-by-step explanation:

1: Convert into improper fraction: 16/3 * 5/4

Common Factor =4 so 4/3 * 5/1

Multiply = 4*5 and 3*1

Answer: 20/3 = 6 2/3

2: Convert into improper fraction: 7/5 * 19/6

Multiply: 7*19 and 5*6

Answer: 133/30 = 4 13/30

3: Convert into improper fraction: 57/8 * 17/6

Common factor =3 = 19/8 * 17/2

Multiply: 19*17 and 8*2

Answer: 323/16 = 20 3/16

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ryzh [129]

First, I'd like to state there are many possibilties to for this solution.

Okay, 9/3 + 3 = -1b

Lets check.
PEMDAS!
9/3 is = 3

So:
3 + 3 = -1b

Then combine like terms:
6 = -1b

Following PEMDAS, divide -1 on both sides so..
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Step-by-step explanation: