Answer:
Step-by-step explanation:
Answer:
$630
Step-by-step explanation:
1000 x .09 = 90
90 x 7 = 630
The slope intercept form is always y= mx + b, where m represents the slope or inclination, and b the y intercept ( the point where the line cuts the Y axis)
then first case 10x +y = 3 is rewrited to y= -10x + 3
second case x- 2y =4. Is rewrited to -2y = -x + 4 it means y = -x/-2 + (4/-2)
third case 18 x + 3y = 6. Is rewrited to 3y = -18x + 6. Then y= (-18/3)x + (6/3)
The correct option is B i.e. .
<u>Step-by-step explanation:</u>
We have the following expression , . As we see the options there aren't in iota or in complex number hence, the correct expression to evaluate must be , . Let's evaluate the expression to simplify:
, its known that and .
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Therefore, the correct option is B i.e. .