Manuel's age is 8 years less than twice niko's age. if we let y represent niko's age, write an algebraic expression for manuel's age.

step-by-step explanation:

the answer is 128

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step-by-step explanation:

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm