Question

Evaluate the expression –0.4(3x – 2) + StartFraction 2 x plus 4 Over 3 EndFraction for x = 4

Answer 1

Answer:

$-0.4(3x-2)+\frac{2x+4}{3}=0\ \textrm{for}\ x=4$

Step-by-step explanation:

Given:

The expression to evaluate is given as:

$-0.4(3x-2)+\frac{2x+4}{3}$

The value of 'x' is 4.

Plug in 4 for 'x' in the above expression and simplify. This gives,

$=-0.4(3(4)-2)+\frac{2(4)+4}{3}\\=-0.4(12-2)+\frac{8+4}{3}\\=-0.4(10)+\frac{12}{3}\\=-4+4\\=0$

Therefore, the value of the given expression for 'x' equal to 4 is 0.

Answer 2

Answer:

the value of the given expression for 'x' equal to 4 is 0.

Step-by-step explanation: