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3 years ago

Please help me on this

Mathematics

2 answers:

kenny6666 [7]3 years ago

7 0

Answer19/40=x/3.6

By cross multiplication

19*3.6=40*x

68.4 =40x

x=68.4/40

x=1.71

olga2289 [7]3 years ago

4 0

Answer: C

Step-by-step explanation:

$\frac{19}{40} = \frac{x}{3.6}$ solve by cross product

40x = 68.4 Divide both sides by 40

x = 1.71

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