Math, asked by cb40515, 7 months ago

0.7 ( 3 s + 4 ) - 1.1 s = 7.9

Answers

Answered by BhaskarRouth
0

Step-by-step explanation:

0.7 (3s + 4) -1.1s=7.9

or,2.1s+2.8-1.1s=7.9

or,1s=7.9-2.8

or,s=5.1[ANS]

Answered by Kanagaraju
0

Answer:

5.1

Step-by-step explanation:

0.7 ( 3s +4) - 1.1s = 7.9

2.1s + 2.8 - 1.1s = 7.9

s = 7.9 - 2.8 = 5.1

s = 5.1

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