ZoomZoom44
ZoomZoom44 ZoomZoom44
  • 28-09-2020
  • Mathematics
contestada

Algebra:
What is the value of this expression when t = -12?
-3|t − 8| + 1.5

A.
61.5
B.
13.5
C.
-10.5
D.
-58.5

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Respuesta :

Katebunni
Katebunni Katebunni
  • 28-09-2020
The answer is D
The first thing you have to do is substitute so
It would be
-3|-12-8|+1.5
-12-8=-20
-20•-3=-60
-60+1.5=-58.5
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