Math, asked by Anonymous, 3 months ago

Find the value ; 4a-9b if a- 1 : b =2

Answers

Answered by afsheenbasith

1

Answer:

-14

Step-by-step explanation:

a=1

b=2

then, 4a-9b

=4x1-9x2

=4-18

= -14 answer

pls mark as the brainliest pls

Answered by harshita1910

2

Answer:

4a-9b

hence the value of a and b is given

therefore

4(1)-9(2)

=4-18

=-14

-14 is your answer

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