Question

i need answers for this mates​

Answer 1

Answer:

1. a) 1

b) 1/3

c) -4/5

2.a)11/3

b) -7/2

c) 1/5

3.21/60 = 7/20

4. (2/3 x 4/9) + (2/3 x 2/9)

8/27 + 4/27

= 12/27 =4/9

Step-by-step explanation:

hope it helps u ✌

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