If your body develops a charge of -20 uC (microcoulombs), how many excess electrons has it acquired? Express your answer using two significant figures.

the nearest power is 1.651.

means 7482 to the 1.651th power is almost equal to 2489287

the correct answer to your question is a. 4^4

good luck my friend!

hope this !

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answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.