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babunello [35]
2 years ago
9

Pls give an explanation u don't have to... I'll give brainly if right!​

Mathematics
2 answers:
Maru [420]2 years ago
6 0

Answer:

72.9

Step-by-step explanation:

Multiply your first 2 terms

4.5* (-9) = -40.5

multiply this by -1.8

-40.5*-1.8 = 72.9

creativ13 [48]2 years ago
5 0

Answer:

−72.9 / option B

Step-by-step explanation:

(4.5)(-9)(1.8)

Step 1: (4.5) x (-9) = (-40.5)

Step 2: (-40.5) x (1.8) = (-72.9)

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