manuel6885 manuel6885
  • 10-09-2018
  • Mathematics
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10 POINTS PLZ HELPpppppp

10 POINTS PLZ HELPpppppp class=

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kbink kbink
  • 10-09-2018

1. 2/5 x 3/4

1/5 x 3/2

3/10

2.-20x(-6)

multiplying two negatives equals a positive so

20x6=120

3.

A. -4

B.-20

C. Absolute value is always positive

4x2-3+15

8-3+15=20

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