3 years ago

Evaluate the expression 9x , when x= 4, 7, and 2.5

Mathematics

2 answers:

never [62]3 years ago

8 0

9(4)=36
9(7)=63
9(2.5)=22.5

satela [25.4K]3 years ago

5 0

Step-by-step explanation:

When x = 4,

9x=9×4=36

When x = 7,

9x = 9×7 =63

When x = 2.5

9x = 9×2.5 = 23.5

PLEASE GIVE BRAINLIEST.

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