andrea8832
andrea8832 andrea8832
  • 03-09-2020
  • Mathematics
contestada

Pls help with 15,16, and 17 Pls hurry whoever answers first will be mark the brainliest

Pls help with 1516 and 17 Pls hurry whoever answers first will be mark the brainliest class=

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natiakh
natiakh natiakh
  • 03-09-2020
(15) 3 (16) -0.6 (17) -2
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bellaloma18
bellaloma18 bellaloma18
  • 03-09-2020

Answer:

You simplify

Step-by-step explanation:

15. Answer is 3 ,  2 x 3/2 =   3   ( you remove parentheses & multiply the fractions)

17. Answer is -1 ,  1-3/2 = -2/2 = -1 ( you convert the mixed numbers to imporper fractions and go on from there )

16. Answer is - 2/3, ( remove parenthesese & cross cancel common factor: 2)

Answer Link

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