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3 years ago

2(3h - 9) when h = 4.2

Mathematics

2 answers:

Anastaziya [24]3 years ago

8 0

Hope this will help u.. 

VikaD [51]3 years ago

4 0

Answer:

7.2

Step-by-step explanation:

2(3h - 9) when h = 4.2

Plug the value into the expression

We have

2 (3 x 4.2 - 9)

2(12.6 - 9)

Simplify the bracket

2 (3.6)

2 x 3.6

7.2

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