the slope of the given line is 2/3. The slope of a line perpendicular to this given line is the negative reciprocal of 2/3, or -3/2.
The line passes thru (6,4). We can immediately write the desired equation as follows:
y - 4 = (-3/2)(x-6). This could, of course, be written differently:
y = 4 - (3/2)x + 9, or y = (-3/2)x + 9 (in slope-intercept form).
Answer:
The answer is 64.
Step-by-step explanation:
A cube has 6 faces. You have to multiply the square feet of one of the sides by 6. So, if you already know the surface area you just divide it by 6.
384 divided by 6 = 64. So 64 is your answer.
The value for the expression is 2
Sorry for the handwriting but I hope this helps!
